Copy of marking plate: Summary of testing:

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4 age 2 of 64 Report No.: Copy of marking plate: Summary of testing: The manufacture specified the max. ambient temperature as +40 C. The load condition used as below during testing: This equipment operated under max. brightness and contrast of LCD backlight circuit. This equipment complied with stability test (sub-clause 4.1). +5Vdc output of switching power supply with DC/AC inverter board was complied with the limited power source requirement (sub-clause 2.5). The internal metal enclosure was considered as electrical, mechinical and fire enclosure.

5 age 3 of 64 Report No.: articulars: test item vs. test requirements Equipment mobility...: Movable equipment Operating condition...: Continuous Mains supply tolerance (%)...: ±10% Tested for IT power systems...: Yes IT testing, phase-phase voltage (V)...: 230V (for Norway) Class of equipment...: Class I Mass of equipment (kg)...: 3.5 rotection against ingress of water...: IX0 Test case verdicts Test case does not apply to the test object..: Test item does meet the requirement...: (ass) Test item does not meet the requirement...: F(ail) Testing Date of receipt of test item...: April 2007 Date(s) of performance of test...: April 2007 General remarks This report is not valid as a CB Test Report unless appended by an approved CB Testing Laboratory and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02. The test result presented in this report relate only to the object(s) tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. (see Enclosure #)" refers to additional information appended to the report. "(see appended table)" refers to a table appended to the report. Throughout this report a point is used as the decimal separator. Comments: Summary of compliance with National Differences (for explanation of codes see below): EU Group Differences, EU Special National Conditions, EU A-Deviations, AR, AT, AU, BE, CN, CZ, DE, DK, FI, FR, GB, GR, HU, IL, IN, IT, KE, KR, MY, NL, NO, L, SE, SG, SI, SK AR=Argentina, AT=Austria, AU=Australia, BE=Belgium, CA=Canada, CH=Switzerland, CN=China, CZ=Czech Republic, DE=Germany, DK=Denmark, FI=Finland, FR=France, GB=United Kingdom, GR=Greece, HU=Hungary, IL=Israel, IN=India, IT=Italy, KE=Kenya, KR=Korea, MY=Malaysia, NL=The Netherlands, NO=Norway, L=oland, SE=Sweden, SG=Singapore, SI=Slovenia, SK=Slovakia, US=United States of America. For National Differences see end of this test report. Factories: 1) Lite-On Computer Technology (Dong Guan) Co., Ltd. N. San Heng Rd., Heng Jiao Ind. Zone, Xi Chen Zone, Shi Jie Town, Dongguan, Guangdong,.R. China 2) Dongguan shijie yuanli electronics factory Heng Jiao Ind. Zone, Shi Jie Town, Dong Guan City, Guang Dong rovince,.r. China Definition of variables: Variable: Range of variable: Content:

6 age 4 of 64 Report No.: X 0-9, A-Z, a-z or blank Marketing purpose only, no technical difference General product information: The equipment model AL1716W XXXX (X can be 0-9, A-Z, a-z or blank) is a 17 LCD Monitor for the use in information technology equipment. This equipment consists with following critical components: - TFT LCD panel - Metal enclosure (inside of the plastic enclosure, covering switching power supply with DC/AC inverter board and function control board) (refer to appended table for details) - Building-in type switching power supply with DC/AC inverter board (refer to appended table for details) - Secondary function control board (as main board, SELV circuit; two provided as type A and B, type B with D-sub port only and type A with D-sub and DVI port) - lastic enclosure (refer to appended table for details) - Key control board (as SELV circuits)

7 age 5 of 64 Report No.: GENERAL 1.5 Components General See below. Comply with IEC or relevant component standard (see appended table 1.5.1) Evaluation and testing of components Components, which are certified to IEC and/or national standards, are used correctly within their ratings or had been evaluated during this approval Thermal controls No thermal controls provided Transformers Transformer used is suitable for the intended application and complies with the relevant requirements of the standard and particularly with those of Annex C Interconnecting cables Interconnection cable provided with the equipment is carrying only SELV on energy level below 240VA. Except the insulation materials there are no further requirements for the interconnection cables Capacitors in primary circuits...: Between lines: X2 sub-class capacitor according to IEC :1993 with 21 days damp heat test Double insulation or reinforced insulation bridged by components Between Line/Neutral to earth: Y2 or Y1 sub-class capacitor according to IEC :1993. No such components used General See above Bridging capacitors See above Bridging resistors See above Accessible parts See above Components in equipment for IT power systems Y1 or Y2 subclass capacitors according to IEC :1993 provided between phase and earth are rated 250Vac min. 1.6 ower interface

8 age 6 of 64 Report No.: AC power distribution systems TN power system considered. IT power system for Norway Input current (see appended table for test result) Voltage limit of hand-held equipment This appliance is not a handheld equipment Neutral conductor The neutral is not identified in the equipment. Basic insulation for rated voltage between earthed parts and primary phases. 1.7 Marking and instructions ower rating See below. Rated voltage(s) or voltage range(s) (V)...: Symbol for nature of supply, for d.c. only...: AC mains only. Rated frequency or rated frequency range (Hz)..: 50/60 Rated current (ma or A)...: 0.9 Manufacturer s name or trademark or identification mark...: Manufacturer: Acer Computer (Shanghai) Limited. Trademark: acer Type/model or type reference...: AL1716W XXXX (X=0-9, A-Z, a-z or blank) Symbol for Class II equipment only...: Class I equipment. Other symbols...: Other symbols do not give rise to misunderstanding. Certification marks...: See copy of the marking plates Safety instructions User s manual provided Short duty cycles Equipment is designed for continuous operation Supply voltage adjustment...: Full range circuit design. Methods and means of adjustment; reference to installation instructions...: No such supply voltage adjustment ower outlets on the equipment...: No standard power outlets provided.

9 age 7 of 64 Report No.: Fuse identification (marking, special fusing characteristics, cross-reference)...: Fuse marking label adjacent to the fuse holder on CB: F801 T2.0AH 250V CAUTION: FOR CONTINUED ROTECTION AGAINST A RISK OF FIRE RELACE ONLY TYE WITH SAME TYE AND RATINGS OF FUSE Wiring terminals See below rotective earthing and bonding terminals...: Appliance inlet is provided. The symbol of IEC-5019 was located on CB Terminal for a.c. mains supply conductors The equipment is provided with appliance inlet, which is for connection of a detachable type power supply cord Terminals for d.c. mains supply conductors No such conductors Controls and indicators See below Identification, location and marking...: The marking and indication of the stand-by switch is located that indication of function is clearly Colours...: The colours of the ower LED indicator are as follows: - Green for ON condition - Amber for power saving mode Symbols according to IEC : Marking according IEC (line half inside circle) provided above the stand-by switch Markings using figures...: No indicators for different positions of control Isolation of multiple power sources...: Single power source only IT power distribution systems For Norway compliance has to be evaluated during the national approved Thermostats and other regulating devices Neither thermostats nor other regulating devices provided Language(s)...: User s manual provided in English and German. Marking label provided in English. Versions in other languages will be provided during national approval.

10 age 8 of 64 Report No.: Durability The marking plate was subjected to the permanence of marking test. The marking plate was rubbed with cloth soaked with water for 15s and then again for 15s with the cloth soaked with petroleum spirit. After this test there was no damage to the marking. The marking on the label did not fade. There was no curling of the marking Removable parts No removable parts provided Replaceable batteries No batteries provided. Language(s)...: Operator access with a tool...: There are no any operator accessible areas with a tool defined Equipment for restricted access locations...: No restricted access locations. 2 ROTECTION FROM HAZARDS 2.1 rotection from electric shock and energy hazards rotection in operator access areas No hazard in operator accessible areas Access to energized parts See sub clause Test by inspection...: No access with test finger to any parts with only basic insulation to hazardous voltage. The test pin cannot touch hazardous voltage though any seams within the appliance. Test with test finger...: See above. Test with test pin...: See above. Test with test probe...: No TNV circuit Battery compartments...: No battery compartments provided Access to ELV wiring No ELV wiring in operator access area. Working voltage (Vpeak or Vrms); minimum distance (mm) through insulation Access to hazardous voltage circuit wiring No hazardous voltage circuit in operator access area.

11 age 9 of 64 Report No.: Energy hazards...: No energy hazard in operator access area Manual controls No conductive shafts of operating knobs and handles Discharge of capacitors in equipment No risk of electric shock. Time-constant (s); measured voltage (V)...: (See appended table) rotection in service access areas No maintenance works in operation mode necessary rotection in restricted access locations The unit is not limited to be used in restricted access locations. 2.2 SELV circuits General requirements See below Voltages under normal conditions (V)...: Between any conductor of the SELV circuits, 42.4Vpeak or 60Vd.c. are not exceeded. Result see appended table Voltages under fault conditions (V)...: Single fault did not cause excessive voltage in SELV circuits. The limits of 71Vpeak and 120Vd.c. were not exceed. Furthermore, the SELV limits (see sub clause 2.2.2) were not exceeded for longer than 0.2 seconds. Results see appended tables and Separation by double insulation or reinforced insulation (method 1) Method 1 used Separation by earthed screen (method 2) rotection by earthing of the SELV circuit (method 3) Connection of SELV circuits to other circuits...: See sub clause 2.2.2, and TNV circuits Limits Type of TNV circuits...: Separation from other circuits and from accessible parts Insulation employed...: Separation from hazardous voltages

12 age 10 of 64 Report No.: Insulation employed...: Connection of TNV circuits to other circuits Insulation employed...: Test for operating voltages generated externally 2.4 Limited current circuits General requirements Considered for output of DC/AC inverter Limit values See appended table Frequency (Hz)...: See appended table Measured current (ma)...: The peak drop voltage was measured with an oscilloscope at a 2kΩ non-inductive resistor. Results see appended table Measured voltage (V)...: 980V Measured capacitance (µf)...: 10pF Connection of limited current circuits to other circuits Complies. 2.5 Limited power sources +5Vdc output of switching power supply with DC/AC inverter board was complied with L..S test requirement. Inherently limited output Impedance limited output Overcurrent protective device limited output Regulating network limited output under normal operating and single fault condition Regulating network limited output under normal operating conditions and overcurrent protective device limited output under single fault condition Output voltage (V), output current (A), apparent power (VA)...: Current rating of overcurrent protective device (A) Output of +5Vdc of switching power supply with DC/AC inverter board (connect to main board) complied with L..S test. See appended table for test result. Results see appended table rovisions for earthing and bonding

13 age 11 of 64 Report No.: rotective earthing Appliance inlet directly connects to CB (by solder pin) and also with screw reliable connection to metal enclosure. The protective bonding conductor (green/yellow wire) connected from the appliance inlet (with hook-in and soldered) to CB via solder pin and soldered Functional earthing Secondary functional earthing is separated to primary by double or reinforce insulation or by basic insulation and protective earthing rotective earthing and protective bonding conductors No green/yellow wire used at secondary. See below General No power supply cord provided. See sub clause Size of protective earthing conductors No power cord provided. Rated current (A), cross-sectional area (mm 2 ), AWG...: Size of protective bonding conductors Evaluation by test. Rated current below 16A. Rated current (A), cross-sectional area (mm 2 ), AWG...: Resistance (Ω) of earthing conductors and their terminations, test current (A)...: (Refer to appended table ) Colour of insulation...: Green/yellow wire used for protective bonding conductor Terminals See below General See sub clause rotective earthing and bonding terminals The earth terminal of appliance inlet is considered as the protective earthing terminal and was evaluated by sub clause Rated current (A), type and nominal thread diameter (mm)...: Separation of the protective earthing conductor from protective bonding conductors Evaluation by test. Rated current below 16A. Only protective bonding conductor used in this equipment Integrity of protective earthing See below.

14 age 12 of 64 Report No.: Interconnection of equipment This unit has it's own earthing connection. Any other units connected via the output shall be provided SELV only Components in protective earthing conductors and protective bonding conductors No switch or overcurrent protective device in protective earthing or bonding conductor Disconnection of protective earth Appliance inlet provided as disconnection device disconnect at one point in the unit arts that can be removed by an operator lug or inlet, the earth connection is made before and broken after the hazardous voltage. No other operator removable parts arts removed during servicing It is not necessary to disconnect the earth connection except for the removing of the earthed part itself Corrosion resistance All safety earthing connections in compliance with Annex J Screws for protective bonding Only ISO thread screw used in metal chassis for protective bonding. Metal thickness at least twice the pitch of the screw Reliance on telecommunication network or cable distribution system No self-tapping or spaced thread screws. No TNV circuits provided. 2.7 Overcurrent and earth fault protection in primary circuits Basic requirements Equipment relies on fuse or circuit breaker of the wall outlet installation protection of the building installation in regard to L to N short circuit and earth fault. Over current protection is provided by one built-in fuse. Instructions when protection relies on building installation luggable equipment type A Faults not covered in 5.3 The protection devices are well dimensioned and mounted Short-circuit backup protection luggable equipment type A, the building installation is considered as providing short circuit backup protection.

15 age 13 of 64 Report No.: Number and location of protective devices...: One built-in fuse provided on the mains conductor rotection by several devices One fuse provided Warning to service personnel...: No service work necessary. 2.8 Safety interlocks General principles rotection requirements Inadvertent reactivation Fail-safe operation Moving parts Overriding Switches and relays Contact gaps (mm)...: Overload test Endurance test Electric strength test Mechanical actuators 2.9 Electrical insulation roperties of insulating materials Natural rubber, asbestos or hygroscopic materials are not used Humidity conditioning Carried out for 120 hrs. Humidity (%)...: 95% R.H. Temperature ( C)...: 40 C Grade of insulation Adequate levels of safety insulation were provided and maintained to comply with the requirements of this standard Clearances, creepage distances and distances through insulation General See below.

16 age 14 of 64 Report No.: Determination of working voltage The rms and the peak voltages were measured for the unit. The unit was connected to a 240V TN power system. Results see appended table Clearances See below, Annex G was not considered General Annex F and minimum clearances considered Clearances in primary circuits (see appended table and ) Clearances in secondary circuits Sub clause considered Measurement of transient voltage levels Normal transient voltage considered (overvoltage category II for primary circuits) Creepage distances (see appended table and ) CTI tests...: CTI rating for all materials of min. 100, see appended table C.2 for details Solid insulation See below Minimum distance through insulation (see appended table ) Thin sheet material The thin sheet materials of polyester tape used in transformer T802. Number of layers (pcs)...: 3 layers. Electric strength test (see appended table 5.2) rinted boards Distance through insulation Electric strength test for thin sheet insulating material Number of layers (pcs)...: Wound components Number of layers (pcs)...: Two wires in contact inside wound component; angle between 45 and 90...: Coated printed boards No coated printed boards General Sample preparation and preliminary inspection Thermal cycling

17 age 15 of 64 Report No.: Thermal ageing ( C)...: Electric strength test Abrasion resistance test Electric strength test Enclosed and sealed parts...: No hermetically sealed components. Temperature T1=T2 + Tma Tamb +10K ( C)...: Spacings filled by insulating compound...: Certified photo-couplers used. No other components applied for. Electric strength test Component external terminations See appended table and Insulation with varying dimensions No reduction of distances considered. 3 WIRING, CONNECTIONS AND SULY 3.1 General Current rating and overcurrent protection All internal wires are UL recognized wiring, which is VC insulated, rated VW-1, min. 80 C, 300V. Internal wiring gauge is suitable for current intended to be carried rotection against mechanical damage Wires do not touch sharp edges and heatsinks, which could damage the insulation Securing of internal wiring Internal wires are secured by solder, cable tie or other mechenical connect so that a loosening of the terminal connection is unlikely Insulation of conductors The insulation of the individual conductors is suitable for the application and the working voltage. For the insulation material see Beads and ceramic insulators Not used Screws for electrical contact pressure No electrical contact pressure by screwed connection Insulating materials in electrical connections All current carrying connections made by metal to metal Self-tapping and spaced thread screws No self-tapping or spaced thread screws used.

18 age 16 of 64 Report No.: Termination of conductors All conductors are reliably secured by solder-pin or glued or other mechanical fixing means. 10 N pull test Complied Sleeving on wiring No sleeving used as supplementary insulation function. 3.2 Connection to an a.c. mains supply or a d.c. mains supply Means of connection...: See below Connection to an a.c. mains supply Appliance inlet used Connection to a d.c. mains supply Multiple supply connections Only one AC mains supply connection ermanently connected equipment Not permanently connected equipment. Number of conductors, diameter (mm) of cable and conduits...: Appliance inlets The appliance inlet complies with IEC The power cord can be inserted without difficulties and does not support the unit ower supply cords Not provided AC power supply cords See above. Type...: Rated current (A), cross-sectional area (mm 2 ), AWG...: DC power supply cords Not connect to DC mains Cord anchorages and strain relief No non-detachable power supply cords provided. Mass of equipment (kg), pull (N)...: Longitudinal displacement (mm)...: rotection against mechanical damage No parts under this unit likely to damage the power supply cords. Enclosure without sharp edges Cord guards No cord guard provided. D (mm); test mass (g)...: Radius of curvature of cord (mm)...:

19 age 17 of 64 Report No.: Supply wiring space Not permanently connected and without non-detachable power supply cord. 3.3 Wiring terminals for connection of external conductors Neither permanently connected nor non-detachable equipment Wiring terminals Connection of non-detachable power supply cords Screw terminals Conductor sizes to be connected Rated current (A), cord/cable type, cross-sectional area (mm2)...: Wiring terminal sizes Rated current (A), type and nominal thread diameter (mm)...: Wiring terminals design Grouping of wiring terminals Stranded wire 3.4 Disconnection from the mains supply General requirement See below Disconnect devices Appliance inlet used as disconnect divice ermanently connected equipment Not permanently connected equipment arts which remain energized When the power cord is removed from the inlet no remaining parts with hazardous voltage in the equipment Switches in flexible cords No power supply cords provided Single-phase equipment and d.c. equipment Both poles are disconnected simultaneously Three-phase equipment Single-phase equipment Switches as disconnect devices No switch provided lugs as disconnect devices See sub clause Interconnected equipment Interconnection of the power supply to the other CBs in the equipment by secondary output cable only.

20 age 18 of 64 Report No.: Multiple power sources Only one supply connection provided. 3.5 Interconnection of equipment General requirements See below Types of interconnection circuits...: Interconnection circuits of SELV through the connector ELV circuits as interconnection circuits No ELV interconnection. 4 HYSICAL REQUIREMENTS 4.1 Stability Angle of 10 The equipment does not overbalance when tilted to 10 degrees. Test: force (N)...: Equipment is not a floor standing unit. 4.2 Mechanical strength General See below. After the tests, the equipment complies with the requirements of sub-clauses 2.1.1, and Steady force test, 10 N 10N applied to components other than parts serving as an enclosure Steady force test, 30 N Steady force test, 250 N 250N applied to internal metal enclosure at top, side, bottom and rear. No energy or other hazards Impact test No hazard as result from steel ball impact test for metal enclosure. Fall test See above. Swing test See above Drop test Stress relief test The internal metal enclosure considered as fire, electrical and mechenical enclosure and no energy hazard in operator access area. Complied with sub-clause 2.1.1, and 2.10.

21 age 19 of 64 Report No.: Cathode ray tubes No CRT provided. icture tube separately certified...: High pressure lamps No high pressure lamps provided Wall or ceiling mounted equipment; force (N)...: 4.3 Design and construction Edges and corners The edges and corners are rounded and smoothed Handles and manual controls; force (N)...: None, which could cause hazards Adjustable controls No safety relevant adjustable controls provided Securing of parts Electrical and mechanical connections can be expected to withstand usual mechanical stress. No loosening of clearance or creepage impairing distances likely to occur Connection of plugs and sockets No mismatch of connectors, plugs or socket possible Direct plug-in equipment Not direct plug-in type. Dimensions (mm) of mains plug for direct plug-in : Torque and pull test of mains plug for direct plug-in; torque (Nm); pull (N)...: Heating elements in earthed equipment No heating elements Batteries No batteries provided Oil and grease No oil or grease inside the equipment Dust, powders, liquids and gases Equipment intended use not considered to be exposed to these Containers for liquids or gases No container for liquid or gas Flammable liquids...: No flammable liquid. Quantity of liquid (l)...: Flash point ( C)...: Radiation; type of radiation...: See below.

22 age 20 of 64 Report No.: General No radiation is generated inside the equipment. The energy of the indicator LED is far below the limit for Class 1 LED products Ionizing radiation Measured radiation (pa/kg)...: Measured high-voltage (kv)...: Measured focus voltage (kv)...: CRT markings...: Effect of ultraviolet (UV) radiation on materials art, property, retention after test, flammability classification...: Human exposure to ultraviolet (UV) radiation...: Laser (including LEDs) No ionizing radiation or laser or flammable liquids presents. LED power is far below LED Class 1 limit. Laser class...: See above Other types...: Not used. 4.4 rotection against hazardous moving parts General rotection in operator access areas rotection in restricted access locations rotection in service access areas 4.5 Thermal requirements Maximum temperatures (see appended table 4.5.1) Normal load condition per Annex L...: Considered Resistance to abnormal heat henolic materials used where parts at hazardous voltage are directly mounted on. henolic is accepted without further testing. For other material test result, refer to appended table Openings in enclosures Top and side openings See below.

23 age 21 of 64 Report No.: Dimensions (mm)...: (see appended table) Bottoms of fire enclosures See below. Construction of the bottom...: (see appended table) Doors or covers in fire enclosures No doors or covers provided Openings in transportable equipment Equipment not transportable type Adhesives for constructional purposes No adhesives used. Conditioning temperature ( C)/time (weeks)...: 4.7 Resistance to fire Reducing the risk of ignition and spread of flame See below. Method 1, selection and application of components wiring and materials Method 2, application of all of simulated fault condition tests Materials with suitable flammability classes are used. Not used Conditions for a fire enclosure See below arts requiring a fire enclosure Fire enclosure is required if at least one of the following is provided: components in primary components in secondary (not supplied by LS) insulated wiring Fire enclosure (internal metal enclosure was considered as fire enclosure) is required arts not requiring a fire enclosure The fire enclosure is not required for the circuits (supplied by LS and mounted on CB material of flammability rating V-1) which outside the power supply with DC/AC inverter board. The outer plastic enclosure used HB plastic material Materials General CB rated accordingly. For details see table Materials for fire enclosures Internal metal enclosure was considered as fire enclosure.

24 age 22 of 64 Report No.: Materials for components and other parts outside fire enclosures Materials for components and other parts inside fire enclosures Base stand outside of fire enclosure used material rated HB or better. Internal components except small parts are V-2 or better Materials for air filter assemblies No air filters provided Materials used in high-voltage components No high voltage components provided. 5 ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS 5.1 Touch current and protective conductor current General See sub-clauses to Equipment under test (EUT) EUT has only one mains connection Test circuit Equipment of figure 5A used Application of measuring instrument See appended table Test procedure The touch current was measured from mains to earthed metal enclosure, earthed output connector and plastic enclosures with metal foil Test measurements See appended table Test voltage (V)...: See above. Measured touch current (ma)...: See above. Max. allowed touch current (ma)...: See above. Measured protective conductor current (ma)...: Max. allowed protective conductor current (ma).: Equipment with touch current exceeding 3.5 ma : Touch current does not exceed 3.5mA Touch currents to and from telecommunication networks and cable distribution systems and from telecommunication networks Limitation of the touch current to a telecommunication network and a cable distribution system Test voltage (V)...: Measured touch current (ma)...: Max. allowed touch current (ma)...: Summation of touch currents from telecommunication networks...: No TNV circuit connection. No TNV circuit connection.

25 age 23 of 64 Report No.: Electric strength General (see appended table 5.2) Test procedure (see appended table 5.2) 5.3 Abnormal operating and fault conditions rotection against overload and abnormal operation See below Motors No motors used Transformers With the overload and shorted output of the transformer, no high temperature of the transformer was recorded. Results of the overload and short-circuit tests see appended table 5.3 and Annex C Functional insulation...: Method c). Test results see appended table Electromechanical components No electromechanical component provided Simulation of faults Ventilation blocked: Results see appended table. Short and open circuit test for power supply board. Result see appended table Unattended equipment None of the listed components was provided Compliance criteria for abnormal operating and fault conditions No fire occurs. No molten metal was emitted. Electric strength tests primary to secondary and primary to earth passed. 6 CONNECTION TO TELECOMMUNICATION NETWORKS 6.1 rotection of telecommunication network service persons, and users of other equipment connected to the network, from hazards in the equipment rotection from hazardous voltages Separation of the telecommunication network from earth Requirements Test voltage (V)...: Current in the test circuit (ma)...: Exclusions...:

26 age 24 of 64 Report No.: rotection of equipment users from overvoltages on telecommunication networks Separation requirements Electric strength test procedure Impulse test Steady-state test Compliance criteria 6.3 rotection of the telecommunication wiring system from overheating Max. output current (A)...: Current limiting method...: 7 CONNECTION TO CABLE DISTRIBUTION SYSTEMS 7.1 rotection of cable distribution system service persons, and users of other equipment connected to the system, from hazardous voltages in the equipment 7.2 rotection of equipment users from overvoltages on the cable distribution system 7.3 Insulation between primary circuits and cable distribution systems General Voltage surge test Impulse test A ANNEX A, TESTS FOR RESISTANCE TO HEAT AND FIRE A.1 Flammability test for fire enclosures of movable equipment having a total mass exceeding 18 kg, and of stationary equipment (see ) A.1.1 Samples...: Wall thickness (mm)...: A.1.2 Conditioning of samples; temperature ( C)...: A.1.3 Mounting of samples...: A.1.4 Test flame (see IEC ) Flame A, B, C or D...: A.1.5 Test procedure A.1.6 Compliance criteria Sample 1 burning time (s)...: Sample 2 burning time (s)...:

27 age 25 of 64 Report No.: Sample 3 burning time (s)...: A.2 Flammability test for fire enclosures of movable equipment having a total mass not exceeding 18 kg, and for material and components located inside fire enclosures (see and ) A.2.1 Samples, material...: Wall thickness (mm)...: A.2.2 Conditioning of samples A.2.3 Mounting of samples...: A.2.4 Test flame (see IEC ) Flame A, B or C...: A.2.5 Test procedure A.2.6 Compliance criteria Sample 1 burning time (s)...: Sample 2 burning time (s)...: Sample 3 burning time (s)...: A.2.7 Alternative test acc. to IEC , cl. 4 and 8 Sample 1 burning time (s)...: Sample 2 burning time (s)...: Sample 3 burning time (s)...: A.3 Hot flaming oil test (see 4.6.2) A.3.1 Mounting of samples A.3.2 Test procedure A.3.3 Compliance criterion B ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see and 5.3.2) B.1 General requirements osition...: Manufacturer...: Type...: Rated values...: B.2 Test conditions B.3 Maximum temperatures B.4 Running overload test B.5 Locked-rotor overload test Test duration (days)...: Electric strength test: test voltage (V)...:

28 age 26 of 64 Report No.: B.6 Running overload test for d.c. motors in secondary circuits B.7 Locked-rotor overload test for d.c. motors in secondary circuits B.7.1 Test procedure B.7.2 Alternative test procedure; test time (h)...: B.7.3 Electric strength test B.8 Test for motors with capacitors B.9 Test for three-phase motors B.10 Test for series motors Operating voltage (V)...: C ANNEX C, TRANSFORMERS (see and 5.3.3) osition...: (see appended table C.2) Manufacturer...: (see appended table C.2) Type...: (see appended table C.2) Rated values...: Class B (for T802) Method of protection...: By the circuit design. C.1 Overload test (see appended table 5.3) C.2 Insulation (see appended table C.2) rotection from displacement of windings...: (see appended table C.2) D ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS (see 5.1.4) D.1 Measuring instrument See sub clause and D.2 Alternative measuring instrument E ANNEX E, TEMERATURE RISE OF A WINDING (see ) F ANNEX F, MEASUREMENT OF CLEARANCES AND CREEAGE DISTANCES (see 2.10) G ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM CLEARANCES G.1 Summary of the procedure for determining minimum clearances G.2 Determination of mains transient voltage (V)...: G.2.1 AC mains supply

29 age 27 of 64 Report No.: G.2.2 DC mains supply G.3 Determination of telecommunication network transient voltage (V)...: G.4 Determination of required withstand voltage (V)...: G.5 Measurement of transient levels (V)...: G.6 Determination of minimum clearances...: H ANNEX H, IONIZING RADIATION (see ) J ANNEX J, TABLE OF ELECTROCHEMICAL OTENTIALS (see ) Metal used...: Complied. K ANNEX K, THERMAL CONTROLS (see and 5.3.7) K.1 Making and breaking capacity K.2 Thermostat reliability; operating voltage (V)...: K.3 Thermostat endurance test; operating voltage (V)...: K.4 Temperature limiter endurance; operating voltage (V)...: K.5 Thermal cut-out reliability K.6 Stability of operation L ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYES OF ELECTRICAL BUSINESS EQUIMENT (see and 4.5.1) L.1 Typewriters L.2 Adding machines and cash registers L.3 Erasers L.4 encil sharpeners L.5 Duplicators and copy machines L.6 Motor-operated files L.7 Other business equipment See sub clause M ANNEX M, CRITERIA FOR TELEHONE RINGING SIGNALS (see 2.3.1) M.1 Introduction M.2 Method A M.3 Method B M.3.1 Ringing signal

30 age 28 of 64 Report No.: M Frequency (Hz)...: M Voltage (V)...: M Cadence; time (s), voltage (V)...: M Single fault current (ma)...: M.3.2 Tripping device and monitoring voltage...: M Conditions for use of a tripping device or a monitoring voltage M Tripping device M Monitoring voltage (V)...: N ANNEX N, IMULSE TEST GENERATORS (see , , and clause G.5) N.1 ITU-T impulse test generators N.2 IEC impulse test generator ANNEX, NORMATIVE REFERENCES Q ANNEX Q, BIBLIOGRAHY R ANNEX R, EXAMLES OF REQUIREMENTS FOR QUALITY CONTROL ROGRAMMES R.1 Minimum separation distances for unpopulated coated printed boards (see ) R.2 Reduced clearances (see ) S ANNEX S, ROCEDURE FOR IMULSE TESTING (see ) S.1 Test equipment S.2 Test procedure S.3 Examples of waveforms during impulse testing T ANNEX T, GUIDANCE ON ROTECTION AGAINST INGRESS OF WATER (see 1.1.2) U ANNEX U, INSULATED WINDING WIRES FOR USE WITHOUT INTERLEAVED INSULATION (see )

31 age 29 of 64 Report No.: V ANNEX V, AC OWER DISTRIBUTION SYSTEMS (see 1.6.1) V.1 Introduction See below. V.2 TN power distribution systems Single-phase TN power system considered and used for testing. V.3 TT power systems Not considered. V.4 IT power systems IT power system for Norway. W ANNEX W, SUMMATION OF TOUCH CURRENTS W.1 Touch current from electronic circuits W.1.2 Earthed circuits W.2 Interconnection of several equipments W.2.1 Isolation W.2.2 Common return, isolated from earth W.2.3 Common return, connected to protective earth X ANNEX X, MAXIMUM HEATING EFFECT IN TRANSFORMER TESTS (see clause C.1) X.1 Determination of maximum input current X.2 Overload test procedure Y ANNEX Y, ULTRAVIOLET LIGHT CONDITIONING TEST (see ) Y.1 Test apparatus...: Y.2 Mounting of test samples...: Y.3 Carbon-arc light-exposure apparatus...: Y.4 Xenon-arc light exposure apparatus...:

32 age 30 of 64 Report No.: CENELEC COMMON MODIFICATIONS [C], SECIAL NATIONAL CONDITIONS [S] AND A-DEVIATIONS (NATIONAL DEVIATIONS) [A] (EN :2001, Annex ZB and Annex ZC) General C: Delete all the "country" notes in the reference document according to the following list: Note Note Note Note Note Note Note Note Note 2, 7, Note 1, Note 2, Note Note Note Note 1, Note Note 1, Note Note Note Note Note Note Note 7 Note Note G2.1 Note 1, 2 Annex H Note S (DK): Certain types of Class I appliances (see ) may be provided with a plug not establishing earthing conditions when inserted into Danish socket-outlets A (SE, Ordinance 1990:944 and CH, Ordinance on environmentally hazardous substances SR , Annex 3.2, Mercury): Add NOTE Switches containing mercury such as thermostats, relays and level controllers are not allowed S (NO): Due to the IT power system used (see annex V, Fig. V.7), capacitors are required to be rated for the applicable line-to-line voltage (230 V) S (FI, NO, SE): CLASS I LUGGABLE EQUIMENT TYE A intended for connection to other equipment or a network shall, if safety relies on connection to protective earth or if surge suppressors are connected between the network terminals and accessible parts, have a marking stating that the equipment must be connected to an earthed mains socket-outlet. The marking text in the applicable countries shall be as follows: FI: "Laite on liitettävä suojamaadoituskoskettimilla varustettuun pistorasiaan" Deleted. No power supply cord provided. No such switches used. Considered. Should be evaluated during national approval. See above. NO: "Apparatet må tilkoples jordet stikkontakt" See above. SE: "Apparaten skall anslutas till jordat uttag" See above. A (DK, Heavy Current Regulations): Supply cords of class I equipment, which is delivered without a plug, must be provided with a visible tag with the following text: Vigtigt! Lederen med grøn/gul isolation må kun tilsluttes en klemme mærket eller See above.

33 age 31 of 64 Report No.: If essential for the safety of the equipment, the tag must in addition be provided with a diagram which shows the connection of the other conductors, or be provided with the following text: "For tilslutning af de øvrige ledere, se medfølgende instalationsvejledning." S (DK): Socket-outlets for providing power to other equipment shall be in accordance with the Heavy Current Regulations, Section D1, Standard Sheet DK 1-3a, DK 1-5a or DK 1-7a, when used on Class I equipment. For stationary equipment the socket-outlet shall be in accordance with Standard Sheet DK 1-1b or DK 1-5a A (DK, Heavy Current Regulations): CLASS II EQUIMENT shall not be fitted with socketoutlets for providing power to other equipment A (DE, Gesetz über technische Arbeitsmittel (Gerätesicherheitsgesetz) [Law on technical labour equipment {Equipment safety law}], of 23 rd October 1992, Article 3, 3 rd paragraph, 2 nd sentence, together with the "Allgemeine Verwaltungsvorschrift zur Durchführung des Zweiten Abschnitts des Gerätesicherheitsgesetzes" [General administrative regulation on the execution of the Second Section of the Equipment safety law], of 10 th January 1996, article 2, 4 th paragraph item 2): Directions for use with rules to prevent certain hazards for (among others) maintenance of the technical labour equipment, also for imported technical labour equipment shall be written in the German language. NOTE: Of this requirement, rules for use even only by service personnel are not exempted A (CH, Ordinance on environmentally hazardous substances SR ): Annex 4.10 of SR applies for batteries. A (DE, Regulation on protection against hazards by X-ray, of 8 th January 1987, Article 5 [Operation of X-ray emission source], clauses 1 to 4): a) A licence is required by those who operate an X-ray emission source. b) A licence in accordance with Cl. 1 is not required by those who operate an X-ray emission source on which the electron acceleration voltage does not exceed 20 kv if 1) the local dose rate at a distance of 0,1 m from the surface does not exceed 1 µsv/h and 2) it is adequately indicated on the X-ray emission source that i) X-rays are generated and No socket-outlets provided. Class I equipment. Should be evaluated during national approval. No battries provided. This national difference was deleted by A11 of EN

34 age 32 of 64 Report No.: ii) the electron acceleration voltage must not exceed the maximum value stipulated by the manufacturer or importer. c) A licence in accordance with Cl. 1 is also not required by persons who operate an X-ray emission source on which the electron acceleration voltage exceeds 20 kv if 1) the X-ray emission source has been granted a type approval and 2) it is adequately indicated on the X-ray emission source that i) X-rays are generated ii) the device stipulated by the manufacturer or importer guarantees that the maximum permissible local dose rate in accordance with the type approval is not exceeded and iii) the electron acceleration voltage must not exceed the maximum value stipulated by the manufacturer or importer. d) Furthermore, a licence in accordance with Cl. 1 is also not required by persons who operate X-ray emission sources on which the electron acceleration voltage does not exceed 30 kv if 1) the X-rays are generated only by intrinsically safe CRTs complying with Enclosure III, No. 6, 2) the values stipulated in accordance with Enclosure III, No. 6.2 are limited by technical measures and specified in the device and 3) it is adequately indicated on the X-ray emission source that the X-rays generated are adequately screened by the intrinsically safe CRT S (NO): Requirements according to this annex, and apply S (NO): Requirements according to this annex, apply and S (NO): Requirements according to this annex, and apply S (GB): The current rating of the circuit shall be taken as 13 A, not 16 A C: Replace the subclause as follows: Basic requirements To protect against excessive current, shortcircuits and earth faults in RIMARY CIRCUITS, protective devices shall be included either as integral parts of the equipment or as parts of the building installation, subject to the following, a), b) and c): a) except as detailed in b) and c), protective devices necessary to comply with the No TNV circuits. No TNV circuits. No TNV circuits. Considered. Replaced.

35 age 33 of 64 Report No.: requirements of 5.3 shall be included as parts of the equipment; b) for components in series with the mains input to the equipment such as the supply cord, appliance coupler, r.f.i. filter and switch, shortcircuit and earth fault protection may be provided by protective devices in the building installation; c) it is permitted for LUGGABLE EQUIMENT TYE B or ERMANENTLY CONNECTED EQUIMENT, to rely on dedicated overcurrent and short-circuit protection in the building installation, provided that the means of protection, e.g. fuses or circuit breakers, is fully specified in the installation instructions. If reliance is placed on protection in the building installation, the installation instructions shall so state, except that for LUGGABLE EQUIMENT TYE A the building installation shall be regarded as providing protection in accordance with the rating of the wall socket outlet. S (GB): To protect against excessive currents and short-circuits in the RIMARY CIRCUIT OF DIRECT LUG-IN EQUIMENT, protective device shall be included as integral parts of the DIRECT LUG- IN EQUIMENT. Equipment is not direct plug-in equipment C: Void. Declared C: Replace in the first line "(see also 1.4.7)" by "(see also 1.4.8)" S (NO): Due to the IT power distribution system used (see annex V, Fig. V.7), the A.C. MAINS SULY voltage is considered to be equal to the line-to-line voltage and will remain at 230 V in case of a single earth fault S (CH): Supply cords of equipment having a RATED CURRENT not exceeding 10 A shall be provided with a plug complying with SEV 1011 or IEC and one of the following dimension sheets: SEV , lug type 15, 3+N+E 250/400 V, 10 A SEV , lug type 11, L+N 250 V, 10 A SEV , lug type 12, L+N+E 250 V, 10 A In general, EN applies for plugs for currents exceeding 10 A. However, a 16 A plug and socket-outlet system is being introduced in Switzerland, the plugs of which are according to the following dimension sheets, published in February 1998: SEV , lug type 25, 3L+N+E 230/400 V, 16 A SEV , lug type 21, L+N 250 V, 16 A SEV , lug type 23, L+N+E 250 V, 16 A Replaced. Considered. No power supply cord provided.

36 age 34 of 64 Report No.: S (DK): Supply cords of single-phase equipment having a rated current not exceeding 13 A shall be provided with a plug according to the Heavy Current Regulations, Section D1. CLASS I EQUIMENT provided with socket-outlets with earth contacts or which are intended to be used in locations where protection against indirect contact is required according to the wiring rules shall be provided with a plug in accordance with standard sheet DK 2-1a or DK 2-5a. If ply-phase equipment and single-phase equipment having a RATED CURRENT exceeding 13 A is provided with a supply cord with a plug, this plug shall be in accordance with the Heavy Current Regulations, Section D1 or EN S (ES): Supply cords of single-phase equipment having a rated current not exceeding 10 A shall be provided with a plug according to UNE 20315:1994. Supply cords of single-phase equipment having a rated current not exceeding 2,5 A shall be provided with a plug according to UNE-EN 50075:1993. CLASS I EQUIMENT provided with socket-outlets with earth contacts or which are intended to be used in locations where protection against indirect contact is required according to the wiring rules, shall be provided with a plug in accordance with standard UNE 20315:1994. If poly-phase equipment is provided with a supply cord with a plug, this plug shall be in accordance with UNE-EN S (GB): Apparatus which is fitted with a flexible cable or cord and is designed to be connected to a mains socket conforming to BS 1363 by means of that flexible cable or cord and plug, shall be fitted with a 'standard plug' in accordance with Statutory Instrument 1768:1994 The lugs and Socket etc. (Safety) Regulations 1994, unless exempted by those regulations. NOTE 'Standard plug' is defined in SI 1768:1994 and essentially means an approved plug conforming to BS 1363 or an approved conversion plug. No power supply cord provided. No power supply cord provided. No power supply cord provided.