Datum: 205-09- Rev: WORKING INSTRUCTIONS INSTLLTION ND RPIR TRMINL Introduction is a Terminal that is tested according prn 37-7, performance class T0. The typical installation process is subdivided in following order. This order is general. In case of a situation where special or project specific conditions prevail that do not allow this typical process to be followed, a project specific working description has to be established. ) Planning: 2) Unloading of material: 3) Self-monitoring: 4) Safety: 5) stablishment: ) Installation: 7) Repair of zinc damage: 8) On completion: 9) Repairs: 0) Maintenance: ) Planning: It s at this point that the project's quality and flexibility is determined. well planned installation is an essential platform. ll parties involved should discuss their key aims for the installation, and agree on how it should be done. It is important that both clients and contractors are aware of the commitments and obligations that they are responsible for. These are coordinated best by a good communication. It is vital to plan delivery and installation in good time. ll parties involved shall keep each other informed about changing conditions or circumstances so that these can be incorporated safely and properly into the installation. (2)
2) Unloading of materials: The material is unloaded and placed appropriately where the installation is done, so that there is no unnecessary handling of the material. Handle material with care, use timber battens or supports for components that are not delivers on pallets, with ample clearance for the safe use of forklifts and lifting straps to be safely secured when materials are moved. When unloading, check that unloaded goods comply with the waybill. The goods must be checked to ensure that no damage is visible. Deviations on the package number or damages must be noted on the waybill and the sender shall immediately be contacted to agree the conditions and quantities. 3) Self-monitoring: The system installers shall carry out and in appropriate document account the self-monitoring report which shall at least include the following paragraphs; Checkpoints The material is checked after the delivery to the workplace in terms of damage and quantity The height of the railing is controlled within the specified tolerances. ll bolts are installed and tightened ny slight damage to the hot-dip galvanizing or painting is treated Possible zinc lumps and tags are removed 4) Safety: Because the installation often is performed in a busy traffic adjacent to live carriageways, the safety terms are very important. Temporary barriers should be adapted so that the installation can be done without their removal. These important safety considerations must be involved at an early stage of planning, to maintain safety in the workplace during installation, and to ensure the safety of the road users. 5) stablishment: Prior to commencement on site, the installers shall be informed about the conditions in the workplace, See Paragraph 3 and 4. 2 (2)
) Installation: The installation description implies that the company that provides the installations must ensure that the installers have the necessary knowledge of the terminal details, terms and bolts dimensions etc. This information is available on the system drawings. These are attached at the end of the description. ach screw shall be normally tightened. Caution should be taken so that over tension is avoided. NOT: Bolts are not to be over tensioned Staking: Before installation can begin, the setting out for the nail and post locations has to be done. This requires great precision. Faults at this stage are hard to correct at a later stage. Bear in mind that the cc distance measurement shall be parallel with the surface of the concrete. Perforation: This requires custom broaches to minimize the damage of asphalt and optimize the steadiness. Terminal is mounthed by piling the nail down to about dm above groundlevel and then adjust the twist to less than 0 degrees. If the nail twisted more than 0 degrees, adjust by moving screws (picture ) Bild Then pile down the nail to groundlevel. The premounted terminal is mounted to the nail and to the post. Nail length in asphalt 500 mm, and 2000 mm in gravel. 7) Repair of zinc damage: Repair of any zinc damage according SS-N-4. 8) On completion: Inspect and check horizontal alignment of the system, heights and that the general appearance is correct. 3 (2)
Self-monitoring according Paragraph 3 shall be performed and signed and copies shall be handed over to the client (customer). 9) Repair: ll damaged material must be replaced immediately. Damage requiring replacement is defined as that which has weakened the steel component e.g. deep scratches, tears, creases etc. To replace damaged parts after the collision is not different from the usual installation in addition to the dismantling. Keep in mind that there may be considerable tension in the damaged guardrail. Terminal: RPLC TH NTIR UNIT 0)Maintenance: The minimum maintenance of the terminal is an annual cleaning with clean water followed by a visual inspection for damage. 4 (2)
5 (2)
(2)
Safend 0 C D ( : 5 ) B D ( : 5 ) C ( : 5 ) B ( : 5 ) ( : 5 ) 3 2 Safend SID CP P 8920082 / RSK750.5BL 2.3 3 WSHR RCT. 5x40x5 HOL Ø2 28250 2.2 3 WSHR ROUND 3x24 232400 2. 3 HX NUT M0 MM M0 2300000 2 3 SCRW M0 M0x35 2000350 3 POST SIGM PROFIL 822355 0 HX NUT M MM M 230000 9 2 WSHR ROUND 7x34 273400 8 BOLT M Mx50 20500 7 TRNSITION LMNT 822377 PROFIL- LFT.3 WSHR ROUND TBRUB 3x24x4 232402.2 SCRW M2 M2x30 2020300. CONNCTOR PLT 8920505 C-POST 40x40 892030 (SSMBLD) 5 2 HX NUT M20 MM M20 2320000 4 0 WSHR ROUND 2x3 22300 3 2 CRRIG BOLT M20 M20x80 2020080 2 Birsta "Nail" NCHOR TUB 2000 / 500 892053 / 8920530 89200080 INSTLLTION DRWING Released Drawn GLN Copied Design. GLN Stand. Scale Checked ppr. Replaces Replaced by 585, kg Date 205-02-0 Drawing no. Rev. T0 PROFIL- LFT Safend 0 SFROD BIRST B L=2000 GRVL L=500 SPHLT 52 20 PROFIL- 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm TRNSITION ~ 4500 POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 2.3 2.2 2. 2 HIGHT CC. TO CONNCTING GURD RIL 2500 20 0500 20 8500 20 Safend ~ 8450 800 20 3 2 8 9 0.3.2. OPTION: 892008 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X. ~ 295 RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 250 5 4 3. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 2000 +0-20 500 +0-20 450 ±20 FOR HIGHT 700 mm 45 ±20 FOR HIGHT 720 mm POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM. RODWY LVL 33 5 490 ±20 FOR HIGHT 750 mm 20 5 RODWY LVL GNRL UPDTS 205-08-9 GLN FSO No Qty Revision note Date Sign. ppr. 830 7 (2) ±20 mm MX. DVITON FROM VRTICL LIN FOR LL POST RODWY LVL
Safend 02 B D ( : 5 ) C ( : 5 ) B ( : 5 ) ( : 5 ) 3 2 Safend SID CP P 8920082 / RSK750.5BL 2.3 4 WSHR RCT. 5x40x5 HOL 2 28250 2.2 4 WSHR ROUND 3x24 232400 2. 4 HX NUT M0 MM M0 2300000 2 4 SCRW M0 M0x35 2000350 3 POST SIGM PROFIL 822355 0 HX NUT M MM M 230000 9 2 WSHR ROUND 7x34 273400 8 BOLT M Mx50 20500 7 TRNSITION LMNT 822378 PROFIL- D0UBL.3 2 WSHR ROUND TBRUB 3x24x4 232402.2 2 SCRW M2 M2x30 2020300. 2 CONNCTOR PLT 8920505 2 C-POST 40x40 892030 (SSMBLD) 5 2 HX NUT M20 MM M20 2320000 4 0 WSHR ROUND 2x3 22300 3 2 CRRIG BOLT M20. M20x80 2020080 2 Birsta "Nail" NCHOR TUB. 2000 / 500 8920520 / 892055. 89200080 INSTLLTION DRWING Released SFROD BIRST B 234 20 + 00 5-0 L=2000 GRVL L=500 SPHLT 52 20 Safend ~ 8450 800 20 8 9 0.3.2. TRNSITION ~ 4500 C OPTION: 892008 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. HIGHT CC. TO CONNCTING GURD RIL PROFIL- 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm D 8500 20.3.2. 0500 20 CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X. 2500 20 POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM. 3 ~ 295 RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z 2 DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 250 5 4 3. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 Drawn GLN Copied Design. GLN Stand. Scale Checked ppr. Replaces Replaced by 35,4 kg Date 204-02-09 Drawing no. Rev. T0 PROFIL- DOUBL Safend 02 2000 +0-20 500 ±0-20 390 ±20 FOR HIGT 700 mm 40 ±20 FOR HIGT 720 mm 440 ±20 FOR HIGT 750 mm 450 ±20 FOR HIGT 700 mm 45 ±20 FOR HIGT 720 mm 490 ±20 FOR HIGT 750 mm ( : 5 ) POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 304,92 GNRL UPDTS 205-08-2 GLN FSO No 2.3 2.2 2. 2 Qty Revision note Date Sign. ppr. RODWY LVL RODWY LVL 830 8 (2) ±20 mm MX. DVITION FROM VRTICL LIN FOR LL POST
Safend 03 B C D B ( : 5 ) C ( : 5 ) D ( : 5 ) ( : 5 ) 2 2. 2.2 2.3 ( : 5 ) 3 2 Safend SID CP P 2.3 3 WSHR RCT. 5x40x5 2.2 3 WSHR ROUND 2. 3 HX NUT M0 2 3 SCRW M0 3 POST SIGM PROFIL 0 HX NUT M 9 2 WSHR ROUND 8 BOLT M 7 TRNSITION LMNT PROFIL- RIGHT.3 WSHR ROUND TBRUB.2 SCRW M2. CONNCTOR PLT C-POST 40x40 5 2 HX NUT M20 4 0 WSHR ROUND 3 2 CRRIG BOLT M20 2 Birsta "Nail" NCHOR TUB INSTLLTION DRWING Released HOL Ø2 3x24 MM M0 M0x35 MM M 7x34 Mx50 3x24x4 M2x30 MM M20 2x3 M20x80 2000 / 500 8920082 / RSK750.5BL 28250 232400 2300000 2000350 822355 230000 273400 20500 822379 232402 2020300 8920505 892030 (SSMBLD) 2320000 22300 2020080 892053 / 8920530 89200080 Drawn GLN Copied Design. GLN Stand. Scale Checked ppr. Replaces Replaced by 585, kg Date 204-0-27 Drawing no. Rev. T0 PROFIL- RIGHT Safend 03 SFROD BIRST B 250 L=2000 GRVL L=500 SPHLT 52 20 ~ 295 3 2 5 4 3 Safend ~ 8450 TRNSITION ~ 4500 HIGHT CC. TO CONNCTING GURD RIL PROFIL- 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 800 20 20 5 33 5.3.2. POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 2.3 2.2 2. 2. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 OPTION: 892008 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X. 830 450 ±20 FOR HIGHT 700 mm RODWY LVL ±20 mm MX. DVITON FROM VRTICL LIN FOR LL POST RODWY LVL 8500 20 0500 20 2500 20 POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM. 45 ±20 FOR HIGHT 720 mm 2000 +0-20 500 +0-20 490 ±20 FOR HIGHT 750 mm RODWY LVL No GNRL UPDTS 205-08-27 GLN Fso Qty Revision note Date Sign. ppr. 9 (2)
Safend 04 B D ( : 5 ) 2.2 2. 2 C ( : 5 ) B ( : 5 ) ( : 5 ).3.2. 3 2 Safend SID CP P 8920082 / RSK750.5BL 2.3 3 WSHR RCT. 5x40x5 HOL 2 28250 2.2 3 WSHR ROUND 3x24 232400 2. 3 HX NUT M0 MM M0 2300000 2 3 SCRW M0 M0x35 2000350 3 POST SIGM PROFIL 822355 0 HX NUT M MM M 230000 9 2 WSHR ROUND 7x34 273400 8 BOLT M Mx50 20500 7 TRNSITION LMNT 822387 PROFIL-B LFT.3 WSHR ROUND TBRUB 3x24x4 232402.2 SCRW M2 M2x30 2020300. CONNCTOR PLT 8920505 C-POST 40x40 892030 (SSMBLD) 5 2 HX NUT M20 MM M20 2320000 4 0 WSHR ROUND 2x3 22300 3 2 CRRIG BOLT M20. M20x80 2020080 2 Birsta "Nail" NCHOR TUB 2000 / 500 8920520 / 892055 89200080 INSTLLTION DRWING Released Drawn GLN Copied Design. GLN Stand. Scale Checked ppr. Replaces Replaced by Birsta SFO Safend T0 58,7 kg Date 204-02-0 PROFIL-B LFT Drawing no. Safend 04 Rev. SFROD BIRST B 2000 +0-20 500 ±0-20 L=2000 GRVL L=500 SPHLT 52 20 Safend ~ 8450 TRNSITION ~ 4500 C 2.3 800 20 HIGHT CC. TO CONNCTING GURD RIL 7 ~ 295 RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z 2 DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 250 8 9 0 RODWY LVL RODWY LVL 5 4 3 OPTION: 8920082 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X.. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 450 ±20 FOR HIGT 700 mm 45 ±20 FOR HIGT 720 mm 490 ±20 FOR HIGT 750 mm POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM. 3 No PROFIL-B 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm D GNRL UPDTS 205-08-2 GLN FSO Qty Revision note Date Sign. ppr. 830 28 5 8500 20 0500 20 2500 20 20 5 ( : 5 ) POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 0 (2) ±20 MX. DVITION FROM VRTICL LIN FOR LL POST RODWY LVL
Safend 05 D C ( : 5 ) B D ( : 5 ) C ( : 5 ) B ( : 5 ) ( : 5 ) 3 2 Safend SID CP P 8920082 / RSK750.5BL 2.3 2 WSHR RCT. 5x40x5 HOL 2 28250 2.2 4 WSHR ROUND 3x24 232400 2. 4 HX NUT M0 MM M0 2300000 2 4 SCRW M0 M0x35 2000350 3 POST SIGM PROFIL 822355 0 HX NUT M MM M 230000 9 2 WSHR ROUND 7x34 273400 8 BOLT M Mx50 20500 7 TRNSITION LMNT 822388 PROFIL-B DOUBL.3 2 WSHR ROUND TBRUB 3x24x4 232402.2 2 SCRW M2 M2x30 2020300. 2 CONNCTOR PLT 8920505 2 C-POST 40x40 892030 (SSMBLD) 5 2 HX NUT M20 MM M20 2320000 4 0 WSHR ROUND 2x3 22300 3 2 CRRIG BOLT M20. M20x80 2020080 2 Birsta "Nail" NCHOR TUB 2000 / 500 8920520 / 892055 89200080 INSTLLTION DRWING Released SFROD BIRST B 2000 +0-20 500 +0-20 450 ±20 FOR HIGT 700 mm 45 ±20 FOR HIGT 720 mm 490 ±20 FOR HIGT 750 mm 234 20 + 00 5-0 L=2000 GRVL L=500 SPHLT 52 20 Safend ~ 8450 800 20.3.2. OPTION: 8920082 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X. TRNSITION ~ 4500 PROFIL-B 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm 2 HIGHT CC. TO CONNCTING GURD RIL 7 8500 20 0500 20 2500 20 RODWY LVL ~ 295 RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 RODWY LVL POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 2.3 2.2 2. 2 POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM. GNRL UPDTS 205-08-28 GLN FSO No Qty Revision note Date Sign. ppr. 5 4 3. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 Design. Drawn Copied Stand. GLN GLN FSO FSO Checked ppr. Scale Replaces Replaced by T0 PROFIL-B DOUBL 33,4 kg Safend 05 Drawing no. Date 204-02- Rev. ±20 mm MX DVITION FROM VRTICL LIN FOR LL POST RODWY LVL 390 ±20 FOR HIGT 700 mm 40 ±20 FOR HIGT 720 mm 440 ±20 FOR HIGT 750 mm 250.3.2. 3 830 (2)
Safend 0 B C D B ( : 5 ) C ( : 5 ) D ( : 5 ) (:5) ( : 5 ) 3 2 Safend SID CP P 8920082 / RSK750.5BL 2.3 3 WSHR RCT. 5x40x5 HOL Ø2 28250 2.2 3 WSHR ROUND 3x24 232400 2. 3 HX NUT M0 MM M0 2300000 2 3 SCRW M0 M0x35 2000350 3 POST SIGM PROFIL 822355 0 HX NUT M MM M 230000 9 2 WSHR ROUND 7x34 273400 8 BOLT M Mx50 20500 7 TRNSITION LMNT 822389 PROFIL-B RIGHT.3 WSHR ROUND TBRUB 3x24x4 232402.2 SCRW M2 M2x30 2020300. CONNCTOR PLT 8920505 C-POST 40x40 892030 (SSMBLD) 5 2 HX NUT M20 MM M20 2320000 4 0 WSHR ROUND 2x3 22300 3 2 CRRIG BOLT M20. M20x80 2020080 2 Birsta "NIL" NCHOR TUB 2000 / 500 892053 / 8920530 89200080 INSTLLTION DRWING Released SFROD BIRST B RODWY LVL ±20 MW. DVITION FROM VRTICL LIN FOR LL POST RODWY LVL HIGHT CC. TO CONNCTING GURD RIL PROFIL-B 700±20 FOR SYSTM WITH HIGHT 700 mm 720±20 FOR SYSTM WITH HIGHT 720 mm 750±20 FOR SYSTM WITH HIGHT 750 mm RGULTIONS prn 37-7 NV 37-4 N ISO 4 (HOT DIP GVNIZING) DDITIONL INFORMTION CC. TO NV 37-4 PRFOMNC LVL: P4 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS: D. RDIRCTION ZON: Z DDITIONL INFORMTION CC. TO prn 37-7 PRFORMNC LVL T0 IMPCT SVRITY LVL: B LTRL DISPLCMNT CLSS SO.5 ND T.0 RDIRCTION ZON Z3 800 20 8500 20 0500 20 2500 20 POS. 2, 2., 2.2 & 2.3 PROVIDD S INSTLLTION KIT: 28250 RODWY LVL POS CN B RPLCD WITH GURD RIL POST USD IN CONNCTING SYSTM.. IN PRT LIST STNDS FOR HOT DIP GLVNIZING CCORDING TO SS-N ISO 4 BOLT, SCRWS & NUTS CC. TO N ISO 048 OPTION: 8920082 PLSTIC COVR MOUNTD ON SIT WITH x MURUTX SCRW 2 M5,5x20. CN B PROVIDD WITH VRIOUS TYP OF RFLX, POINTING TO RIGHT, LFT OR MIDDL X. No GNRL UPDTS 205-08-28 GLN FSO Qty Revision note Date Sign. ppr. Design. Drawn Copied Stand. GLN GLN FSO FSO Checked ppr. Scale Replaces Replaced by T0 PROFIL-B RIGHT 58,0 kg Safend 0 Drawing no. Date 204-02- Rev. 250 L=2000 GRVL L=500 SPHLT 52 20 ~ 295 Safend ~ 8450 TRNSITION ~ 4500 830 2000 +0-20 500 ±0-20 450 ±20 FOR HIGT 700 mm 45 ±20 FOR HIGT 720 mm 490 ±20 FOR HIGT 750 mm 3 2 20 5 28 5 2 2. 2.2 2.3.3.2. 2.3 2.2 2. 2 5 4 3 2 (2)