CAR-GB 17930-2006 motor gasoline

Foreword The standard for the mandatory provisions of Chapter 5, the rest is recommended articles. This standard is in the GB l7930-1999 "car to unleaded petrol" on the basis of taking into account has been implemented and will be the implementation of more stringent vehicle emission regulatory requirements, GB l7930-1999 to amend it. Instead of the standard GB l7930-1999 "car to unleaded petrol." The Standards and GB l7930-1999 and 1, 2, 3, compared to amend the single major change as follows: -- Standard name is amended as follows: "automotive gasoline"; -- Chapter 5 of the requirements and test methods to increase Table 2; -- Motor gasoline brands from the "90,93,95 'is amended as" 90,93,97 "; -- Chapter 1 of the increase in "Table 1 of the present technical requirements of the standard of motor gasoline to meet GB l8352.2 requirements; Table 2 of the present technical requirements of the standard of motor gasoline to meet GB l8352.3 phase in the requirements of Part III "; -- Normative documents cited in the increase and the deletion of some use standards; -- Motor gasoline in the methanol content was revised to "not more than 0.3% (mass)"; -- The original standard Note 1) to amend a footnote to this standard: "automotive gasoline, no artificially by adding methanol and the lead or iron-containing additives." ; -- Olefin and aromatics content of the Notes to amend the standards-based e footnote: "For 97 of motor gasoline, olefins, aromatics content control of the premises, the maximum permissible Aromatics (volume fraction) of 42%. Determination of dispute in time to GB / T 11132, whichever is determined results. "; -- GB l7930-1999 No. 3 single amend Article VII "... manganese content in petrol refers to methyl cyclopentadienyl manganese three carbonyl (MMT) in the form of the manganese content ..." Laws - based standards footnote f: "manganese content in petrol refers to the three-Cyclopentadiene carbonyl manganese form the total manganese content, not by adding other types of manganese additives. "; -- Lift the standards of Appendix A, Appendix B and Appendix C; -- Lift the standards of Notes 1, 2, 3, Note 2), 3), 5) and 7). The standards become effective implementation, Table 2 provides technical requirements for the transition period to December 31, 2009. The standards proposed by the China Petrochemical Corporation. By this standard petroleum products and lubricants National Technical Committee of Standardization centralized. This standard drafting units: China Petroleum and Chemical Corporation Petrochemical Institute of Science and Technology. The drafters of the major standards: Nibei, CHEN Yan, Yang, Yong-Guang Zhang, Liu Shuntao. This standard was first released in 1999, this amendment for the first time. GB 17930-2006 Motor gasoline Gasoline for motor vehicles -------------------------------------------------- ------------------------------ Scope 1 By the standards for liquid hydrocarbons and liquid hydrocarbon and by improving the use of the additive properties of motor gasoline requirements and test methods, sampling and signs, packaging, transport and storage. The standards apply to their products - ignited internal combustion engines for fuel. Table 1 of the present technical requirements of the standard of motor gasoline to meet GB l8352.2 requirements; Table 2 of the present technical requirements of the standard of motor gasoline to meet GB l8352.3 phase in the requirements of Part III. 2 normative documents cited The following documents in the articles cited by the standards have become the standard provisions. All documents cited date of the Note, all its subsequent amendments alone (not including the contents of Correction) or revised edition of this standard are not applicable, however, under this standard to encourage the parties to reach an agreement on whether to use the latest version of these documents. Note date are not in the quoted document, and its latest version of the standard applicable to this. GB / T 259 of petroleum products in water-soluble acid and alkali Law GB / T 260 Water Determination of petroleum products GB / T 380 of sulfur content in oil products (Lamp Law) GB / T petrol with an octane number of 503 (motor) GB / T 511 petroleum products and additives mechanical impurities method (gravimetric method) GB / T in 1792 mercaptan sulfur distillate fuel Determination Act (potentiometric titration) GB / T 4756 oil liquid manual sampling method (GB / T 4756-1998, eqvISO 3170:1988) GB / T 5096 petroleum products copper corrosion test GB / T 5487 with an octane number of gasoline (research) GB / T 6536 distillation method of petroleum products GB / T 8017 petroleum products vapor pressure method (Randt Law) GB / T 8018 oxidation stability of gasoline (induction period Act) GB / T 8019 motor gasoline and aviation fuel actual glial method (spray evaporation) (GB / T 8019-1987, neq ISO 6246:1981) GB / T 8020 Determination of Lead in petrol (AAS) GB / T 11132 hydrocarbon liquid petroleum products Determination Act (fluorescent indicator adsorption) GB / T 11140 sulfur content of petroleum products (X-ray spectrometry) GB / T 17040 sulfur content of petroleum products (energy dispersive X-ray fluorescence spectrometry) GB 18352.2 light vehicle pollutant discharge limits and measurement method (II) GB l8352.3 light vehicle pollutant discharge limits and measurement method (China III, IV stage) SH 0164 petroleum products packaging, storage and delivery acceptance rules SH / T 0174 aromatics and light petroleum products mercaptan qualitative test method (Ph.D. Test) (SH / T 0174-1992, eqv ISO 5275:1979) SH / T 0253 light petroleum products in the determination of total sulfur content (power law) SH / T 0663 petrol in certain alcohols and ethers Determination Act (GC) SH / T 0689 and the engine light hydrocarbon fuel and other oil of the total sulfur content in crystal method (UV fluorescence) SH / T 0693 aromatics content in gasoline Determination Act (GC) SH / T 0711 manganese content in gasoline Determination Act (AAS) SH / T 0712 in the iron content of gasoline (AAS) SH / T 0713 cars with gasoline and aviation gasoline in the content of benzene and toluene Determination (GC) SH / T 0741 ethnic composition of hydrocarbons in gasoline Determination Act (multidimensional GC) SH / T 0742 sulfur content in gasoline Determination Act (energy dispersive X-ray fluorescence spectrometry) 3 terminology and definitions The following terms and definitions apply to this standard. 3.1 Antiknock index antiknock index Research Octane Number (RON) and motor octane number (MON) and one half. 4 classification and identification 4.1 Product Categories Motor gasoline octane number by the research is divided into 90, 93 and 97 of the three brands. 4.2 products mark Sales to customers in line with the standards of Table 1 or Table 2 of the technical requirements for motor gasoline used by tanker and containers should be marked with the following sign: "90 of petrol (II)", "No. 93 gasoline (II)", "97 of petrol (II)" or "90 , petrol (Ⅲ), "" No. 93 gasoline (iii) "," 97 of petrol (iii) "and the logo should motorist can see places. 5 requirements and test methods Motor gasoline (II) and motor gasoline (iii) the technical requirements and test methods shown in Table 1, Table 2. 6 sampling Sampling by GB / T 4756, from 4 L as a factory test and stay kind used. Motor gasoline as manganese, sampling should be light. 7 signs, packaging, transport and storage Signs, packaging, transport and storage and delivery inspection conducted by SH 0164. Motor gasoline as manganese, transport and storage should be light.