Translated English of Chinese Standard: GB18351-2015 www.chinesestandard.net Sales@ChineseStandard.net GB NATIONAL STANDARD OF THE PEOPLE S REPUBLIC OF CHINA ICS 75.160.20 E 31 GB 18351-2015 Replacing GB 18351-2013 Ethanol gasoline for motor vehicles (E10) Issued on: May 8, 2015 Implemented on: May 8, 2015 Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. www.chinesestandard.net Page 1 of 13
Table of Contents Foreword... 3 1 Scope... 4 2 Normative references... 4 3 Terms and definitions... 6 4 Product classification... 7 5 Requirements and test methods... 7 6 Sampling... 8 7 Marks, packaging, transport and storage... 8 8 Safety... 8 9 Implementation of standard... 8 Annex A... 12 www.chinesestandard.net Page 2 of 13
Foreword Clause 5 of this Standard is mandatory; the rest are recommendatory. This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB 18351-2013 Ethanol gasoline for motor vehicles (E10). Compared with GB 18351-2013, the main technical changes are as follows: - modified 5.1 as: additives used in ethanol gasoline for motor vehicles (E10) shall be recognized without harmful effects, and used according to the recommended appropriate amount; ethanol gasoline for motor vehicles (E10) shall not contain any additive and contaminant which can cause vehicles unable to work normally; ethanol gasoline for motor vehicles (E10) cannot be artificially added with compounds such as methylal, aniline, halogen and phosphorus-, silicon-containing (see 5.1 of this edition; 5.1 of 2013 edition); - added technical requirements and test methods for No. 89, No. 92 and No. 95 ethanol gasoline for motor vehicles (E10) (V) in 5.4, as shown in Table 2; if the enterprise is able to manufacture and sell No. 98 ethanol gasoline for motor vehicles (E10) (V), its technical requirements and test methods shall comply with Annex A (see 5.4 of this edition); - added technical requirements for ethanol gasoline for motor vehicles (E10) (V) in Table 2 (see Table 2 of this edition); - added Clause 9 Implementation of standard (see Clause 9 of this edition); - added normative Annex A Technical requirements and test methods for No. 98 ethanol gasoline for motor vehicles (E10) (V) (see Annex A of this edition). This Standard shall be under the jurisdiction of China National Standardization Technical Committee on Petroleum Products and Lubricants (SAC/TC 280). Drafting organizations of this Standard: SINOPEC Research Institute of Petroleum Processing. Main drafters of this Standard: Ni Bei, Chen Yan. This Standard replaces the following previous standards: - GB 18351-2001, GB 18351-2004, GB 18351-2010, GB 18351-2013. www.chinesestandard.net Page 3 of 13
Ethanol gasoline for motor vehicles (E10) Warning: If the proper precautions are not complied, then the products of this Standard may cause danger during manufacturing, storage and use. This Standard is not intended to present all of the safety issues and make recommendations related to the products. Before using this Standard, the user has the responsibility to establish appropriate safety and preventive measures, and determine the applicability of regulatory limitations associated. 1 Scope This Standard specifies terms and definitions, product classification, requirements and test methods, sampling, marks, packaging, transport and storage, safety and standard implementation of ethanol gasoline for motor vehicles. This Standard is applicable to ethanol gasoline for motor vehicles (E10) that is CONSISTED OF the liquid hydrocarbon, without oxygenate, added with a certain amount of denatured fuel ethanol AND additives of improving the performance. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 259 Petroleum products - Determination of water soluble acids and alkalis GB/T 503 Test method for knock characteristics of motor and aviation fuels by the motor method GB/T 511 Petroleum products and additives - Method for determination of mechanical admixtures GB/T 1792 Determination of mercaptan sulfur in gasoline, kerosene,jet, and distillate fuels - Potentiometric method GB/T 1884 Crude Petroleum and Liquid Petroleum Products - Laboratory Determination of Density - Hydrometer Method www.chinesestandard.net Page 4 of 13
GB/T 1885 Petroleum measurement tables GB/T 4756 Method for manual sampling of petroleum liquids GB/T 5096 Petroleum products-corrosiveness to copper - Copper strip test GB/T 5487 Determination of the gasoline octane number - Test method for research octane number GB/T 6536 Standard test method for distillation of petroleum products at atmospheric pressure GB/T 8017 Standard test method for vapor pressure of petroleum products (Reid Method) GB/T 8018 Determination of oxidation stability of gasoline - Induction period method GB/T 8019 evaporation GB/T 8020 spectrometry Standard test method for gum content in fuels - By jet Determination of lead in gasoline - Atomic absorption GB/T 11132 Standard test method for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption GB/T 11140 Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry GB 13690 chemicals General rule for classification and hazard communication of GB 18350 Denatured fuel ethanol GB/T 22030 Blendstocks of ethanol gasoline for motor vehicles GB 30000.7-2013 Rules for classification and labelling of chemicals - Part 7: Flammable liquids SH 0164 Rules for the Packing, Storage, Transportation and Inspection upon Delivery of Petroleum products SH/T 0174 Aromatics and light petroleum products mercaptan qualitative test method (Test Method PhD) SH/T 0246 Determination method for water content in light petroleum products (coulometric method ) www.chinesestandard.net Page 5 of 13
SH/T 0253 Determination method for total sulfur content in light petroleum products (coulometric method) SH/T 0604 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method SH/T 0663 Standard test method for determination of certain alcohols and ethers in gasoline by gas chromatography SH/T 0689 Standard test method for determination of total sulfur in light hydrocarbons motor fuels and oils by ultraviolet fluorescence SH/T 0693 Standard test method for determination of benzene, toluene, ethylbenzene, p/m-xylene, o-xylene, C9 and heavier aromatics, and total aromatics in finished gasoline by gas chromatography SH/T 0711 Standard test method for manganese in gasoline by atomic absorption spectroscopy SH/T 0712 Standard test method for iron in gasoline by atomic absorption spectroscopy SH/T 0713 Standard test method for determination of benzene and toluene in finished motor and aviation gasoline by gas chromatography SH/T 0720 Standard test method for determination of oxygenates in gasoline by gas chromatography and oxygen selective flame ionization detection NB/SH/T 0741 Standard Test Method for Determination of Hydrocarbon Types Composition in Gasoline by Multidimensional Gas Chromatography SH/T 0794 Standard test method for vapor pressure of petroleum products (mini method) ASTM D7039 Standard test method for sulfur in gasoline and diesel fuel by monochromatic wavelength dispersive X-ray fluorescence 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 antiknock index It is one half of the sum of research octane number (RON) AND motor octane number (MON). [GB 17930-2013, definition 3.1] www.chinesestandard.net Page 6 of 13