75.160.20 液体燃料 标准查询与下载

ASTM D7668-23 用定容燃烧室法测定柴油十六烷值（DCN）的标准试验方法——点火延迟和燃烧延迟

Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils—Ignition Delay and Combustion Delay Using a Constant Volume Combustion Chamber Method

ASTM D2699-23a 研究火花点火式发动机燃料辛烷值的标准试验方法

Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel

ASTM D7566-23b 含合成碳氢化合物的航空涡轮燃料标准规范

Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons

ASTM D7467-23 生物柴油混合物柴油燃料油（B6至B20）标准规范

Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)

ASTM D5842-23 挥发性测量用燃料取样和处理的标准实施规程

Standard Practice for Sampling and Handling of Fuels for Volatility Measurement

ASTM D3241-23a 航空涡轮燃料热氧化稳定性的标准试验方法

Standard Test Method for Thermal Oxidation Stability of Aviation Turbine Fuels

ASTM D3241-23ae1 航空涡轮燃料热氧化稳定性的标准试验方法

Standard Test Method for Thermal Oxidation Stability of Aviation Turbine Fuels

ASTM D2700-23a 火花点火式发动机燃料的发动机辛烷值的标准试验方法

Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel

CAN/CGSB-3.24-2023 航空涡轮燃料（军用级 F-34、F-37 和 F-44）

1 Scope This National Standard of Canada applies to three grades of aviation turbine fuel (military grades F-34, F-37 as its equivalent, and F-44) consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as specified herein. Grade F-34 is a kerosene-type aviation turbine fuel, and grade F-44 is a high-flash kerosene-type aviation turbine fuel. Kerosene-type aviation turbine fuels are distillates with a minimum flash point of 38 °C and high-flash type aviation turbine fuels are distillates with a minimum flash point of 60 °C. Grade F-37 is equivalent to grade F-34 with the addition of an approved thermal stability additive. This standard describes three military grade fuels normally used in aviation and naval operations whose product quality parameters are influenced by international military standardization agreements. F-34, F-37 and F-44 are North Atlantic Treaty Organization (NATO) code numbers for products conforming to this standard. Limitations for use – Aircraft operators should consult their aircraft manuals for the type of fuel, fuel additives or other limitations. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. Units of measurement – Quantities and dimensions in this standard are provided in metric units from the International System of Units (SI units). This standard expresses the industry standard nominal units of measurement in North America of “% by mass” and “% by volume”. The SI equivalent expressions for these units are “% m/m” and “% V/V” respectively.

Aviation turbine fuel (Military grades F-34, F-37 and F-44)

CAN/CGSB-3.23-2023 航空涡轮机燃料（JET A 和 JET A-1 级）

1 Scope This National Standard of Canada applies to two grades of kerosene-type aviation turbine fuel (grades JET A and JET A-1), consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as specified herein. The fuels are normally used in civil aviation operations. The two grades differ only in freezing point. Grade JET A has a maximum freezing point of -40 °C and Grade JET A-1 has a maximum freezing point of -47 °C. Kerosene-type aviation turbine fuels are distillates with a minimum flash point of 38 °C. Limitations for use – Aircraft operators should consult their aircraft manuals for the type of fuel, fuel additives and any temperature-related or other limitations. Temperature limitations – When temperatures are close to the fuel freezing point, fuel operability problems can be experienced. JET A, with a specification freezing point of -40 °C, is not intended for use during extremely cold weather conditions or when the ambient temperature is close to or below -40 °C. It also requires more restrictive use than JET A-1. For more information concerning temperature limitations, see Transport Canada’s Airworthiness Notice No. B021 (par. 2.2) and 10.3 in this standard. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. Units of measurement – Quantities and dimensions in this standard are provided in metric units from the International System of Units (SI units). This standard expresses the industry standard nominal units of measurement in North America of “% by mass” and “% by volume”. The SI equivalent expressions for these units are “% m/m” and “% V/V” respectively.

Aviation turbine fuel (Grades JET A and JET A-1)

ISO/CD 6583:2023 船用燃料甲醇规范

Specification of methanol as a fuel for marine applications

BS EN ISO 12156-1:2023 柴油染料 使用高频往复装置 (HFRR) 评估润滑性 测试方法

Diesel fuel. Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Test method

23/30478019 DC BS EN 18015 汽车燃料 测定烃基类型并选择烃和含氧化合物 气相色谱真空紫外吸收光谱法（GC-VUV）

BS EN 18015. Automotive fuels. Determination of hydrocarbon group types and select hydrocarbon and oxygenate compounds. Gas chromatography with vacuum ultraviolet absorption spectroscopy (GC-VUV) method

GSO ISO 12156-2:2023 柴油 使用高频往复式装置 (HFRR) 评估润滑性 第2部分：极限

ISO 12156-2:2017 specifies the performance requirement (limit) necessary to ensure reliable operation of diesel fuel injection equipment with respect to lubrication by fuel of such equipment. ISO 12156-2:2017 applies to fuels used in diesel engines.

Diesel fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR) — Part 2: Limit

GSO ASTM D8183:2023 使用定容燃烧室测定柴油十六烷值（ICN）的标准试验方法 参考燃料校准方法

  Scope is not provided for this standard

Standard Test Method for Determination of Indicated Cetane Number (ICN) of Diesel Fuel Oils using a Constant Volume Combustion Chamber—Reference Fuels Calibration Method

GSO ISO 6246:2023 石油产品 燃料的胶质含量 喷射蒸发法

ISO 6246:2017 specifies a method for determining the existent gum content of aviation fuels and the gum content of motor gasoline or other volatile distillates. It includes the determination of products containing ethanol (up to a volume fraction of 85 %) and ether-type oxygenates and deposit control additives. For determination of gum content in automotive ethanol (E85) fuel, no precision data is available (see 14.1). For non-aviation fuels, a procedure for the determination of the heptane-insoluble portion of the residue is also described.

Petroleum products — Gum content of fuels — Jet evaporation method

GSO ASTM D4815:2023 用气相色谱法测定汽油中 MTBE、ETBE、TAME、DIPE、叔戊醇和 C1 至 C4 醇的标准试验方法

  Scope is not provided for this standard

Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography

GSO ISO 12156-1:2023 柴油 使用高频往复装置（HFRR）评估润滑性 第1部分：试验方法

This document specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing the lubricating property of diesel fuels, including those fuels which could contain a lubricity-enhancing additive. It defines two methods for measurement of the wear scar; Method "A" — Digital camera, and Method "B" — Visual observation. This test method applies to fuels used in diesel engines. NOTE It is not known if this test method will predict the performance of all additive/fuel combinations, including paraffinic fuels for which no additional correlation testing has been performed. Nevertheless, no data has been presented to suggest that such fuels are not within scope.

Diesel fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR) — Part 1: Test method

GSO ASTM D5580:2023 用气相色谱法测定成品汽油中苯、甲苯、乙苯、对二甲苯、邻二甲苯、C9 和重芳烃以及总芳烃的标准试验方法

1.1 This test method covers the determination of benzene, toluene, ethylbenzene, the xylenes, C9 and heavier aromatics, and total aromatics in finished motor gasoline by gas chromatography. 1.2 The aromatic hydrocarbons are separated without interferences from other hydrocarbons in finished gasoline. Nonaromatic hydrocarbons having a boiling point greater than n-dodecane may cause interferences with the determination of the C9 and heavier aromatics. For the C8 aromatics, p-xylene and m-xylene co-elute while ethylbenzene and o-xylene are separated. The C9 and heavier aromatics are determined as a single group. 1.3 This test method covers the following concentration ranges, in liquid volume %, for the preceding aromatics: benzene, 0.1 % to 5 %; toluene, 1 % to 15 %; individual C8 aromatics, 0.5 % to 10 %; total C9 and heavier aromatics, 5 % to 30 %, and total aromatics, 10 % to 80 %. 1.4 Results are reported to the nearest 0.01 % by either mass or by liquid volume. 1.5 This test method includes a relative bias section for U.S. EPA spark-ignition engine fuel regulations reporting for benzene based on Practice D6708 accuracy assessment between Test Method D5580 and Test Method D3606 as a possible Test Method D5580 alternative to Test Method D3606. The Practice D6708 derived correlation equation is only applicable for fuels in the benzene concentration range from 0.0 % to 2.31 % by volume as measured by Test Method D5580. The applicable Test Method D3606 range for benzene is from 0.0 % to 2.38 % by volume as reported by Test Method D3606. 1.6 This test method includes a relative bias section for U.S. EPA spark-ignition engine fuel regulations for total aromatics reporting based on Practice D6708 accuracy assessment between Test Method D5580 and Test Method D5769 as a possible Test Method D5580 alternative to Test Method D5769. The Practice D6708 derived correlation equation(s) is only applicable for fuels in the total aromatic concentration range from 5.4 % to 31.6 % by volume as measured by Test Method D5580 and a distillation temperature T95, at which 95 % of the sample has evaporated, as measured by Test Method D86 is in the range of 149.1 °C to 196.6 °C (300.4 °F to 385.9 °F). 1.6.1 The applicable Test Method D5769 range for total aromatics is from 3.7 % to 29.4 % by volume as reported by Test Method D5769 and the distillation temperature T95, at which 95 % of the sample has evaporated, when tested according to Test Method D86 ranged from 149.1 °C to 196.6 °C (300.4 °F to 385.9 °F). 1.7 This test method includes a relative bias section for spark-ignition engine fuels (gasolines) for benzene reporting based on Practice D6708 accuracy assessment between Test Method D5580 and Test Method D5769 as a possible Test Method D5580 alternative to Test Method D5769. The Practice D6708 derived correlation equation for benzene is applicable in the test method inclusive valid reporting concentration ranges, as determined from Practice D6708 data set and precision working limits of Test Method D5580, from 0.08 % to 2.34 % by volume as measured by Test Method D5580. 1.8 Many of the common alcohols and ethers that are added to gasoline to reduce carbon monoxide emissions and increase octane, do not interfere with the analysis. Ethers such as methyl tert-butylether (MTBE), ethyl tert-butylether (ETBE), tert-amylmethylether (TAME), and diisopropylether (DIPE) have been found to elute from the precolumn with the nonaromatic hydrocarbons to vent. Other oxygenates, including methanol and ethanol elute before benzene and the aromatic hydrocarbons. 1-Methylcyclopentene has also been found to elute from the precolumn to vent and does not interfere with benzene. 1.9 The values stated in SI units are to be regarded as standard. 1.9.1 Exception—The values given in parentheses are for information only. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.11 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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

GSO ASTM D5845:2023 用红外光谱法测定汽油中 MTBE、ETBE、TAME、DIPE、甲醇、乙醇和叔丁醇的标准试验方法

1.1 This test method covers the determination of methanol, ethanol, tert-butanol, methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), tert-amyl methyl ether (TAME), and diisopropyl ether (DIPE) in gasoline by infrared spectroscopy. The test method is suitable for determining methanol from 1.7 % to 5.5 % by mass, ethanol from 1.5 % to 10 % by mass, tert-butanol from 1.6 % to 12 % by mass, DIPE from 1.2 % to 17 % by mass, MTBE from 2.0 % to 16.4 % by mass, ETBE from 2.0 % to 18.5 % by mass, and TAME from 1.5 % to 18.5 % by mass. 1.2 This test method is applicable to oxygenate(s) in gasoline singularly or in multiple mixtures hereof according to the oxygenates and mass percent ranges given in 1.1. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method For Determination Of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol And Tert-Butanol In Gasoline By Infrared Spectroscopy