GB 25199-2017 PDF EnglishUS$150.00 · In stock · Download in 9 seconds
GB 25199-2017: B5 diesel fuels Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid GB 25199: Historical versions
Similar standardsGB 25199-2017: B5 diesel fuels---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB25199-2017GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 75.160.20 E 31 Replacing GB 25199-2015, GB/T 20828-2015 B5 diesel fuels Issued on. SEPTEMBER 07, 2017 Implemented on. SEPTEMBER 07, 2017 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the People's Republic of China. Table of ContentsForeword... 3 1 Scope... 5 2 Normative references... 5 3 Terms and definitions... 8 4 Classification and marking... 9 5 Requirements and test methods... 10 6 Inspection rules... 14 7 Markings, packaging, transport and storage... 15 8 Safety... 15 9 Standard implementation... 16 Appendix A (Informative) Lowest temperature in each region with a risk of 10% ... 17 Appendix B (Normative) Test of nitrate cetane number improver in diesel... 19 Appendix C (Normative) BD100 Biodiesel... 221 ScopeThis standard specifies the terms and definitions, classifications and markings, requirements and test methods, inspection rules and markings, packaging, transportation, storage and safety of B5 diesel blended from BD100 biodiesel and petroleum diesel. This standard is applicable to B5 common diesel fuel and B5 motor vehicle diesel fuel used in compression-combustion engines with BD100 biodiesel as the blending component.2 Normative referencesThe following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) are applicable to this standard. GB 190 Packing symbol of dangerous goods GB 252 General diesel fuels GB/T 261 Determination of flash point - Pensky-Martens closed cup method GB/T 264 Petroleum products - Determination of acid number GB/T 265 Petroleum products - Determination of kinematic viscosity and calculation of dynamic viscosity GB/T 268 Petroleum products - Determination of carbon residue - Conradson method GB/T 386 Standard test method for cetane number of diesel fuel oil GB/T 508 Petroleum products - Determination of ash GB/T 510 Petroleum products - Determination of solidification point GB/T 511 Petroleum products and additives - Determination of mechanical impurities-Gravimetric method GB/T 1884 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 BD100 biodiesel Fatty acid monoalkyl esters obtained by reacting animal fats and oils or waste oils with alcohols such as methanol or ethanol, which is most typically fatty acid methyl esters (FAME), represented by BD100. 3.2 Petrodiesel Hydrocarbon liquid fuels made from petroleum or supplemented with additives for compression ignition engines. 3.4 Free glycerin Residual glycerol in biodiesel. 3.5 Monoglyceride The glyceride which has only one long side chain alkyl on the glycerol backbone produced by partial reaction of oils or fatty acids. 3.6 Total glycerin The sum of free glycerin in the biodiesel and the glycerin part of unreacted or partially reacted animal and vegetable oil.4 Classification and marking4.1 Product classification 4.1.1 Category. The products to which this standard belongs are divided into two categories. B5 general diesel and B5 vehicle diesel. B5 general diesel is the blended fuel of BD100 biodiesel with a volume fraction of 1% ~ 5% and the general diesel with a volume fraction of 95% ~ 99% which complies with GB 252 with the exception of lubricity, it is suitable for tractors, d 4.1.2 Grade. B5 diesel is divided into 3 grades in accordance with the condensation point. 4.2 Product marking This product is marked as. Product grade Product category Example.5 Requirements and test methods5.1 The additives used in B5 diesel shall have no known harmful effects, it shall be used in the recommended appropriate amount. B5 diesel shall not contain any additives or contaminants that can cause the engine to fail. In the B5 diesel, it shall not artificially add methanol. 5.2 Technical requirements and test methods for B5 general diesel are shown in Table 1. 5.3 Technical requirements and test methods for B5 vehicle diesel (V) are shown in Table 2. 5.5 BD100 biodiesel complies with the provisions of Appendix C.6 Inspection rules6.1 Inspection classification 6.1.1 Exit-factory inspection Exit-factory batch inspection items. chroma, sulfur content, acid value, copper strip corrosion, water content, mechanical impurities, total contaminant content, kinematic viscosity, flash point (closed), condensation point, cold filter point, distillation range, density, lubricity, fatty acid methyl ester content. 6.1.2 Type Inspection Type inspection items are all inspection items specified in clause 5 Technical requirements. 6.3 Sampling Sampling is made in accordance with GB/T 4756, 4 L sample is taken for inspection and retention. 6.4 Judgment rules When the results of the exit-factory inspection meet all the technical requirements in Table 1, Table 2 or Table 3 of this standard, the batch of products is determined to be qualified. 6.5 Re-inspection rules If the exit-factory inspection results do not meet the technical requirements of Table 1, Table 2 or Table 3, double-quantity of samples shall be taken from the same batch of products in accordance with the provisions of GB/T 4756 to perform re-inspection for the unqualified items.7 Markings, packaging, transport and storage7.1 The dispensers used for B5 diesel oil which is sold to users that meet the requirements of Table 1, Table 2 and Table 3 of this standard shall clearly indicate the name, designation and grade (V or VI) of the product, such as No.0 B5 general diesel, No. 0 B5 vehicle diesel (V), etc. 7.2 B5 diesel is a flammable liquid. The marking, packaging, transportation and storage of the product and delivery acceptance are carried out in accordance with SH/T 0164, GB 30000.7-2013 and GB 190.8 SafetyB5 diesel is a flammable liquid. Please refer to Appendix D of GB 30000.7-2013 for the hazard description and precautionary statements.9 Standard implementationThis standard shall be implemented as of the date of promulgation, and the transitional requirements is introduced gradually.Appendix A(Informative) Lowest temperature in each region with a risk of 10% A.1 The lowest temperature for each region with a risk rate of 10% (see Table A.1) is extracted from the “Temperature data for petroleum product standards” which was prepared by the Central Meteorological Administration Reference Room. It is analyzed from the record of the highest (lowest) temperature day by day in 152 meteorological observatories and stations in China from 1961 to 1980.The lowest temperature value with a risk rate of 10% in a month means that the probability that the lowest temperature in this month falls below this value is 0.1, or the probability that the lowest temperature in this month is higher than this value is 0.9. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB 25199-2017 be delivered?Answer: The full copy PDF of English version of GB 25199-2017 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB 25199-2017_English with my colleagues?Answer: Yes. 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