DRAFT MALAYSIAN STANDARD. Motor vehicle gasoline - Specification - Part 4: Unleaded Euro 5. OFFICER/SUPPORT STAFF: (ZB/chr)

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1 DRAFT MALAYSIAN STANDARD STAGE : PUBLIC COMMENT (40.20) DATE : 01/12/ /01/2016 Motor vehicle gasoline - Specification - Part 4: Unleaded Euro 5 OFFICER/SUPPORT STAFF: (ZB/chr) ICS: Descriptors: gasoline, unleaded, Euro 5, specifications, test method Copyright 2015 DEPARTMENT OF STANDARDS MALAYSIA

2 CONTENTS Page Committee representation... ii Foreword... i 1 Scope Normative references Grade Composition and properties Sampling Marking and labelling... 4 Annex A Normative references... 5 Annex B Alternative test methods for use with test requirement for Table Bibliography... 7 STANDARDS MALAYSIA All rights reserved i

3 Committee representation The Industry Standards Committee on Petroleum and Gas (ISC H) under whose authority this Malaysian Standard was developed, comprises representatives from the following organisations: Association of Malaysian Oil and Gas Engineering Consultants Department of Occupational Safety and Health Malaysia Department of Standards Malaysia Federation of Malaysian Manufacturers - Malaysian Industrial Gases Manufacturers Group Jabatan Bomba dan Penyelamat Malaysia Jabatan Pengangkutan Jalan Malaysia Kastam Diraja Malaysia Malaysian Gas Association Malaysian Palm Oil Board Malaysian Plastics Manufacturers Association Ministry of Domestic Trade, Co-operatives and Consumerism Ministry of International Trade and Industry Petroliam Nasional Berhad PETRON Malaysia Refining & Marketing Bhd PETRONAS Technical Services Sdn Bhd Shell Malaysia Trading Sdn Bhd SIRIM Berhad (Secretariat) Suruhanjaya Tenaga The Institution of Engineers, Malaysia Universiti Teknologi Malaysia Universiti Teknologi PETRONAS The Technical Committee on Petroleum Fuels which developed this Malaysian Standard consists of representatives from the following organisations: Automobile Association of Malaysia Boustead Petroleum Marketing Sdn Bhd Caltex Oil (M) Limited Department of Environment Department of Occupational Safety and Health Malaysia Jabatan Pengangkutan Jalan Malaysia Malaysian Automotive Association Malaysian Palm Oil Board Ministry of Domestic Trade, Co-operatives and Consumerism PETRON Malaysia Refining & Marketing Bhd PETRONAS Dagangan Berhad PETRONAS Fuel Technology PETRONAS Group Technical Solutions Science and Technology Research Institute for Defence Shell Global Solutions Malaysia Shell Malaysia Trading Sdn Bhd Shell Refining Company (FOM) Berhad SIRIM Berhad (Secretariat) Universiti Kebangsaan Malaysia Universiti Teknologi Malaysia Co-opted members: European Union Malaysian Chamber of Commerce and Industry Malaysian Biodiesel Association PETRON Malaysia Refining & Marketing Bhd (Refinery) ii STANDARDS MALAYSIA All rights reserved

4 FOREWORD This Malaysian Standard was developed by the Technical Committee on Petroleum Fuels under the authority of the Industry Standards Committee on Petroleum and Gas. MS 118 consists of the following parts, under the general title Motor vehicle gasoline - Specification: Part 1: Leaded gasoline Part 2: Unleaded Euro 2M Part 3: Unleaded Euro 4M Part 4: Unleaded Euro 5 MS 118: Part 1:1996, Specification for motor vehicle gasoline: Part 1: Leaded gasoline (Third revision) had been withdrawn without replacement. During the development of this standard, it is noted that specifications as recommended by ASEAN Automotive Federation cannot be fully adopted at this point of time. Compliance with a Malaysian Standard does not of itself confer immunity from legal obligations. STANDARDS MALAYSIA All rights reserved i

5 Motor vehicle gasoline - Specification - Part 3: Unleaded Euro 5 1 Scope This Malaysian Standard specifies the requirements for unleaded gasoline suitable for use in spark ignition engines for motor vehicles. The material is also known as petrol in the automobile industry. 2 Normative references The documents and publications referred to in this standard are listed in Annex A. 3 Grade The unleaded gasoline shall be graded into two categories, which are Unleaded Regular 95 (ULG 95) and Unleaded Premium 97 (ULG 97). 4 Composition and properties 4.1 The motor gasoline shall consist of volatile hydrocarbons free from visible moisture, suspended matter and sediment. It may contain small amounts of additives intended to improve some aspects of performance and dye for identification purposes. 4.2 The motor gasoline shall be coloured red for ULG 97 and yellow for ULG 95 (as regulated by the regulatory body). Colouring matter (dye) is added for safety reason, grade identification and quick visual check for possible contamination. 4.3 The motor gasoline shall comply with the requirements set out in Table 1 when tested by the methods indicated therein. 5 Sampling 5.1 Sampling from storage tanks Sampling of the material shall be carried out in accordance with the procedure described in MS Sampling from petrol pumps Sampling cans Sampling cans (tin-plated) shall be of 5 L and 1 L capacity. Their construction shall comply with the appropriate safety requirements for cans that are to hold highly flammable material. STANDARDS MALAYSIA All rights reserved 1

6 5.2.2 Preparation of cans A stock of cans shall be kept solely for the purpose of taking unleaded gasoline samples. Such cans shall be clearly identified and kept separately from cans not used for the purpose of taking samples of unleaded gasoline. New cans shall be rinsed with unleaded gasoline before being used to remove any residual traces of oil left during manufacturing operations and then allowed to dry. Before use, all cans shall be checked to ensure they are sound and free from leaks. A petroleum-resistant sealing washer in good condition shall be positioned in the cap Procedure From the pump nozzle, 5 L of unleaded gasoline shall be carefully drawn into the 5 L can using a clean dry funnel. Immediately afterwards, this sample shall be carefully decanted into the requisite number of 1 L cans using a funnel, filling the cans to approximately 95 % of their capacity (for safety reason). If more than 5 L are needed the operation should be repeated immediately. The screw caps shall be fully tightened immediately and the cans checked to ensure that there are no leaks. The sampling procedure shall not be carried out in direct sunlight, if at all possible Sampling for Reid vapour pressure In order to avoid escape of light components in the sample, the sampling container shall be cooled and maintained at 0 C during and after sampling. Gasoline copper corrositivity is sensitive to sunlight and the metal it comes in contact with. If testing of copper corrosion is required, it is recommended that the sample be collected in a dark glass bottle Labelling Full and legible information relating to the source of the sample shall be attached to the can in such a manner that it will not easily become detached subsequently. 2 STANDARDS MALAYSIA All rights reserved

7 Table 1. General requirements for unleaded gasoline STANDARDS MALAYSIA All rights reserved 3 Properties Minimum Maximum Referee test method Research Octane Number ULG 97 (RON) ASTM D2699 Colour ULG 97 Red Visual Research Octane Number ULG 95 (RON) ASTM D2699 Colour ULG 95 Yellow (Inherent colour) Visual Aromatics, vol % - 42 ASTM D6839 Benzene, vol % ASTM D6839 Copper corrosion (3 h, at 50 C) - 1 ASTM D130 Density at 15 C, kg/l ASTM D4052 Distillation Percentage evaporated at 100 C, % vol/vol 46 - ISO 3405 Percentage evaporated at 150 C, % vol/vol 75 - ISO 3405 Existent gum, mg/100 ml - 4 ASTM D381 Lead, g/l ASTM D3237 Olefins, vol % - 21 ASTM D6839 Oxidation stability, min ASTM D525 Oxygenates Ethers containing five or more carbon atoms - 22 ASTM D6839 per molecule, vol % Oxygen content, mass % ASTM D6839 Reid vapour pressure, kpa - 60 ASTM D323 Total sulphur, mg/kg - 10 ASTM D5453 No intentional additions of metallic additives are allowed. NOTES: 1. Other test methods as specified in Annex B for determining the properties may be used, provided that they have been demonstrated to give the same degree of accuracy as the test methods listed. In the event of a dispute, the test method listed in this table is to be the referee method. 2. The natural undye colour of petrol is typically yellow. However the use of dye is permitted when the natural colour of petrol is not yellow or other colouring is required.

8 6 Marking and labelling 6.1 Marking of pumps and containers The following information shall be clearly marked on each dispensing pump or container used for delivering the motor gasoline in sales transaction. a) the name, brand, or trademark if any, of the producer, supplier or marketer; b) the name of the motor gasoline; and c) any other information as required by government regulations. 6.2 Certification mark Each product, may by arrangement with a recognised certification body, be marked with the certification mark of that body, provided the product conforms to the requirements of this standard. 4 STANDARDS MALAYSIA All rights reserved

9 Annex A (normative) Normative references The following normative references are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the normative references (including any amendments) apply. ISO 3405, Petroleum products - Determination of distillation characteristics at atmospheric pressure ASTM D130, Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test ASTM D2699, Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel ASTM D323, Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method) ASTM D3237, Standard Test Method for Lead In Gasoline By Atomic Absorption Spectroscopy ASTM D381, Standard Test Method for Gum Content in Fuels by Jet Evaporation ASTM D4052, Standard test method for density, relative density, and API gravity of liquids by digital density meter ASTM D525, Standard Test Method for Oxidation Stability of Gasoline (Induction Period Method) ASTM D5453, Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Motor Fuels and Oils by Ultraviolet Fluorescence ASTM D6839, Standard test method for hydrocarbon types, oxygenated compounds and benzene in spark ignition engine fuels by gas chromatography STANDARDS MALAYSIA All rights reserved 5

10 Annex B (informative) Alternative test methods Below is a listing of alternatives test methods for use with test requirements for Table 1. Aromatics, vol % Property Table B1. Alternative test methods Alternative test method ASTM D6293 / ASTM D5443 Benzene, vol % ASTM D3606 / ASTM D6293 / ASTM D4053 / Copper corrosion 50 ºC) IP 154 ASTM D5443 Density at 15 C, kg/l ASTM D1298 / IP 365 Distillation Percentage evaporated at 100 ºC, % vol/vol Percentage evaporated at 150 ºC, % vol/vol Existent Gum, mg/100ml IP 131 ASTM D86 / IP 123 ASTM D86 / IP 123 Lead, g/l ASTM D5059 / IP 224 Olefins, vol % Oxidation stability, min IP 40 Oxygenates ASTM D6293 / ASTM D5443 ASTM D5599 / ASTM D4815 Oxygen content, mass % EN 1601 / ASTM D4815 Total sulphur, mg/kg ASTM D3120 / ASTM D1266 / ASTM D4294 / ASTM D2622 / IP 336 Reid vapour pressure, kpa ASTM D5482 / ASTM D5191 / ASTM D6378 / IP 69 Research Octane Number (RON) ASTM D STANDARDS MALAYSIA All rights reserved

11 Bibliography [1] EN 1601, Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID) [2] ASTM D1266, Standard test method for sulfur in petroleum products (Lamp method) [3] ASTM D1298, Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method [4] ASTM D2885, Standard test method for determination of octane number of spark-ignition engine fuels by on-line direct comparison technique [5] ASTM D3120, Standard test method for trace quantities of sulfur in light liquid petroleum hydrocarbons by oxidative microcoulometry [6] ASTM D3606, Standard test method for determination of benzene and toluene in finished motor and aviation gasoline by gas chromatography [7] ASTM D4053, Standard test method for benzene in motor and aviation gasoline by infrared spectroscopy [8] ASTM D4294, Standard test method for sulfur in petroleum and petroleum products by energy dispersive x-ray fluorescence spectrometry [9] ASTM D4815, Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography [10] ASTM D5059, Standard test methods for lead in gasoline by X-Ray spectroscopy [11] ASTM D5191, Standard test method for vapor pressure of petroleum products (Mini method) [12] ASTM D5443, Standard test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 C by multi-dimensional gas chromatography [13] ASTM D5482, Standard test method for vapor pressure of petroleum products (Mini method -Atmospheric) [14] ASTM D5599, Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection [15] ASTM D6293, Standard test method for oxygenates and paraffin, olefin, naphthene, aromatic (O-PONA) hydrocarbon types in low-olefin spark ignition engine fuels by gas chromatography [16] ASTM D6378, Standard test method for determination of vapor pressure (VPX) of petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures (Triple expansion method) STANDARDS MALAYSIA All rights reserved 7

12 Bibliography (continued) [17] IP 40, Petroleum products - Determination of oxidation stability of gasoline - Induction period method [18] IP 69, Petroleum products - Determination of vapour pressure - Reid method [19] IP 123, Petroleum products - Determination of distillation characteristics at atmospheric pressure [20] IP 131, Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method [21] IP 154, Petroleum products - Corrosiveness to copper - Copper strip test [22] IP 224, Determination of low lead content of light petroleum distillates by dithizone extraction and calorimetric determination [23] IP 336, Petroleum products - Determination of sulfur content - Energy-dispersive-x-ray fluorescence method [24] IP 365, Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method 8 STANDARDS MALAYSIA All rights reserved

13 Acknowledgements Members of Technical Committee on Petroleum Fuels Name Organisation Prof Dr Abu Bakar Mohamad (Chairman) Universiti Kebangsaan Malaysia Mr Ryan Ooi/ (Deputy Chairman) Department of Environment Mr Mohd Nor Irwan Othman Ms Zuraidah Baba (Secretary) SIRIM Berhad Mr Ahmed Ismail Amin Automobile Association of Malaysia Mr Tan Kwang Weng Boustead Petroleum Marketing Sdn Bhd Mr Philip Chee Caltex Oil (M) Limited Mr Jamaludin Harun Department of Occupational Safety and Health Malaysia Ms Siti Suhana Suid Jabatan Pengangkutan Jalan Malaysia Mr Liew Wei Jye/ Malaysian Automotive Association Mr Tian Soon Choon Mr Yung Chee Liang Malaysian Palm Oil Board Mr Chew Choy/ PETRON Malaysia Refining & Marketing Bhd Mr Max Ho How Kwan Mr Mohamad Hafiz Abd Aziz PETRONAS Dagangan Berhad Mr Chan Ming Yau PETRONAS Fuel Technology Mr Abd Rahim Othman PETRONAS Group Technical Solutions Ms Norhafizah Mohd Jais Science and Technology Research Institute for Defence Mr Colin Chin Shell Global Solutions Malaysia Mr Ho Meng Tuck/ Shell Malaysia Trading Sdn Bhd Mr Mahendran Subramaniam Mr Peter Law Shell Refining Company (FOM) Berhad Assoc Prof Normah Mulop Universiti Teknologi Malaysia Co-opted members Mr Frank Mccluskey/ Mr Saw Ghee Kiat/ Ms Joey Khoo Ms Aiman Najati Akmar Rahman/ Ms Chan Yuen Teng Mr Mohd Rizal Osman European Union Malaysian Chamber of Commerce and Industry Malaysian Biodiesel Association PETRON Malaysia Refining & Marketing Bhd (Refinery) STANDARDS MALAYSIA All rights reserved

14 Copyright 2015 All rights reserved. No part of this publication may be reproduced or utilised in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the Department of Standards Malaysia.