DB11239-2016 PDF EnglishUS$215.00 · In stock · Download in 9 seconds
DB11239-2016: Diesel fuel for motor vehicles Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
DB11239-2016: Diesel fuel for motor vehicles---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/DB11239-2016BEIJING LOCAL STANDARD ICS 75.160.20 E 31 Registration number. Replacing DB11/ 239-2012 Diesel fuel for motor vehicles Issued on: OCTOBER 20, 2016 Implemented on: JANUARY 01, 2017 Issued by. Beijing Quality and Technical Supervision Table of ContentsForeword... 3 Introduction... 5 1 Scope... 6 2 Normative references... 6 3 Terms and definitions... 8 4 Classification and marking of products... 8 5 Technical requirements and test methods... 9 6 Sampling... 11 7 Packaging, marking, transportation, storage... 11 8 Safety... 11 Appendix A (Normative) Technical requirements and test methods for B5 diesel fuel for motor vehicles... 12ForewordThe full text of this standard is mandatory. This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces DB11/ 239-2012 "Diesel fuel for motor vehicles". DB11/ 239-2012 is abolished from the date of implementation of this standard. The main changes in this standard compared to DB11/ 239-2012 are as follows. - ADD the introduction, which describes the purpose and significance of the revision of the diesel fuel for motor vehicles as well as the the related matters of B5 diesel fuel for motor vehicles; - MODIFY the scope into "This standard applies to diesel fuel used in compression ignition diesel engine vehicles, made from petroleum and coal or added with additives to improve performance; it also applies to the B5 diesel fuel for motor vehicles which uses the biodiesel as a blending component"; - ADD the terms and definitions for "B5 diesel fuel for motor vehicles" (see 3.1); - MODIFY the clause 4.2 to "At an eye-catching position of the diesel fuel dispenser for motor vehicles, it shall indicate the 'standard number + space + designation + diesel fuel for motor vehicle' or 'designation + JING VI + diesel"; - MODIFY the content of polycyclic aromatic hydrocarbon to "not more than 7% (mass fraction)"; - MODIFY the density (20 °C) into "820 kg/m3 ~ 845 kg/m3 for No.5, No.0, No.10; 800 kg/m3 ~ 840 kg/m3 for No.-20, No.-35"; - MODIFY the kinematic viscosity (20 °C) into “2.5 mm2/s ~ 7.5 mm2/s for No.5, No.0; 2.0 mm2/s ~ 7.5 mm2/s for No.-10, No.-20; 1.5 mm2/s ~ 6.5 mm2/s for No.-35"; - MODIFY the flash point (closed-cup) “not less than 60 °C for No.5, No.0, No.-10; not less than 55 °C for No.-20 and No.35”; - MODIFY the clause 5.2 into “Technical requirements and test methods for diesel fuel for motor vehicle shall comply with the requirements of Table 1. Among them, the technical requirements and test methods for B5 diesel fuel for motor vehicle are as shown in Appendix A”; Diesel fuel for motor vehicles1 ScopeThis standard specifies the product classification, marking, technical requirements, test methods, sampling, packaging, marking, transportation, storage, safety of the diesel fuel for motor vehicles. This standard applies to diesel fuel used in compression ignition diesel engine vehicles, made from petroleum and coal or added with additives to improve performance; it also applies to the B5 diesel fuel for motor vehicles which uses the biodiesel as a 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/T 258 Determination of acidity of gasoline, kerosene and diesel fuels GB/T 260 Test method for water in petroleum products - Distillation method GB/T 261 Determination of flash point - Pensky-Martens closed cup method 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 - Method for determination of mechanical admixtures GB/T 1884 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method SH/T 0604 Crude petroleum and petroleum products-Determination of density - Oscillating U-tube method SH/T 0606 Standard test method for hydrocarbon types in middle distillates by mass spectrometry SH/T 0689 Standard test method for determination of total sulfur in light hydrocarbons motor fuels and oils by ultraviolet fluorescence SH/T 0694 Calculation of cetane index of middle - Distillate fuels by the four - Variable equation SH/T 0765 Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) NB/SH/T 0842 Standard test method for sulfur in gasoline and diesel fuel by monochromatic wavelength dispersive X-ray fluorescence spectrometry ASTM D7371 Standard test method for determination of biodiesel (fatty acid methyl esters) content in diesel fuel oil using mid infrared spectroscopy (FTIR-ATR-PLS Method)3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 B5 diesel fuel for motor vehicles Blended fuel of 1% ~ 5% biodiesel (BD100) and 95% ~ 99% petroleum diesel.4 Classification and marking of products4.1 Classification of products The diesel fuel for motor vehicles is divided into five designations according to the freezing point. No.5 diesel fuel for motor vehicle. It is suitable for use in climatic conditions where the minimum temperature at a risk rate of 10% is above 8 °C; No.0 diesel fuel for motor vehicle. It is suitable for use in climatic conditions where the minimum temperature at a risk rate of 10% is above 4 °C; No.-10 diesel fuel for motor vehicle. It is suitable for use in climatic conditions where the minimum temperature at a risk rate of 10% is above -5 °C;Appendix A(Normative) Technical requirements and test methods for B5 diesel fuel for motor vehicles A.1 Technical requirements and test methods for B5 diesel fuel for motor vehicles Biodiesel (BD100) shall meet the technical requirements of GB/T 20828 and its latest version of this standard. The technical requirements and test methods for B5 diesel fuel for motor vehicle are as shown in Table A.1. Table A.1 -- Technical requirements and test methods for B5 diesel fuel for motor vehicle Item Quality indicators Test methods No.5 No.0 No.-10 Oxidation stability, total insoluble a, mg/100mL, not more than 2.5 SH/T 0175 Sulfur content b, mg/kg, not more than 10 SH/T 0689 Acidity (in KOH), mg/100mL, not more than 7 GB/T 258 10% steam residue carbon residue c, % (mass fraction), not more than 0.3 GB/T 17144 Ash content, % (mass fraction), not more than 0.01 GB/T 508 Copper strip corrosion (50 °C, 3 h), grade, not more than 1 GB/T 5096 Moisture, % (volume fraction), not more than 0.030 SH/T 0246 Mechanical impurities d None GB/T 511 Kinematic viscosity (20 °C), mm2/s 2.5 ~ 7.5 2.0 ~ 7.5 GB/T 265 Flash point (closed cup), °C, not less than 60 GB/T 261 Cold filter point e, °C, not more than 8 4 -5 SH/T 0248 Freezing point, °C, not more than 5 0 -10 GB/T 510 Cetane number, not less than 51 GB/T 386 Density f (20 °C), kg/m3 820 ~ 845 GB/T 1884, GB/T 1885 Distillation range. 50% distillation temperature, °C, not more than 90% distillation temperature, °C, not more than 95% distillation temperature, °C, not more than GB/T 6536 Lubricity Corrective wear spot diameter (60 °C), μm, not more than SH/T 0765 Biodiesel (fatty acid methyl ester, FAME) content g, % (volume fraction) 1.0 ~ 5.0 GB/T 23081 ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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