E21 原油 标准查询与下载

GB/T 11059-1989 原油饱和蒸汽压测定法 参比法

本标准规定了原油在储存和管输温度下饱和蒸气压的测定方法。 本标准适用于易凝原油饱和蒸气压的测定。

Crude oil--Determination of saturated vapour pressure--Reference method

GB/T 8929-1988 原油水含量测定法(蒸馏法)

Grude oil--Determination of water--Distillation method

GB/T 8928-1988 石油沥青比重和密度测定法

本方法适用于测定粘稠石油沥青和能破碎的固体石油沥青的比重和密度，同样也适用于其他沥青材料。固体石油沥青比重测定法，不能用于测定比重小于1.000的固体沥青。

Asphalt materials--Determination of specific gravity and density--Pycnometer method

GB/T 6532-1986 原油及其产品的盐含量测定法

本方法适用于测定原油、拔顶原油、裂化渣油和燃料油中浓度为0.002～0.02％（重量）的卤化物总量。本方法也可用于判断用过的汽轮机油和船用燃料油被海水污染的情况。

Crude petroleum and products--Determination of salt content

GB 6532-1986 原油及其产品的盐含量测定法

Crude petroleum and products-Deter mi nation of salt content

GB/T 6531-1986 原油和燃料油中沉淀物测定法(抽提法)

本方法适用于用甲苯抽提来测定原油和燃料油中的沉淀物含量。

Crude petroleum and fuel oils--Determination of sediment--Extraction method

GB 6531-1986 原油和燃料油中沉淀物测定法(抽提法)

Determination of sediment in crude oil and fuel oil (extraction method)

GB 6533-1986 原油中水和沉淀物测定法 (离心法)

Crude petroleum－Determination of water and sadiment－Centrifuge method

GB/T 6533-1986 原油中水和沉淀物测定法(离心法)

本标准是用离心分离方法测定原油中的水和沉淀物。这种方法测得的原油中水含量一般低于实际的水含量。当测定精度要求较高时，水分测定必须使用GB 260《石油产品水分测定法（蒸馏法）》，沉淀物测定必须使用GB 6531《原油和燃料油中沉淀物测定法（抽提法）》。

Crude petroleum--Determination of water and sediment--Centrifuge method

SN/T 5311-2021 原油及燃油中硫化氢的测定 快速液相萃取法

Rapid liquid phase extraction method for determination of hydrogen sulfide in crude oil and fuel oil

ASTM D2892-18 原油蒸馏用标准试验方法(15 - 理论塔板蒸馏塔)

1.1 This test method covers the procedure for the distillation of stabilized crude petroleum (see Note 1) to a final cut temperature of 400 °C Atmospheric Equivalent Temperature (AET). This test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1. Performance criteria for the necessary equipment is specified. Some typical examples of acceptable apparatus are presented in schematic form. This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories. NOTE 1—Defined as having a Reid vapor pressure less than 82.7 kPa (12 psi). 1.2 This test method details procedures for the production of a liquefied gas, distillate fractions, and residuum of standardized quality on which analytical data can be obtained, and the determination of yields of the above fractions by both mass and volume. From the preceding information, a graph of temperature versus mass % distilled can be produced. This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point). 1.3 This test method can also be applied to any petroleum mixture except liquefied petroleum gases, very light naphthas, and fractions having initial boiling points above 400 °C. 1.4 This test method contains the following annexes and appendixes: 1.4.1 Annex A1—Test Method for the Determination of the Efficiency of a Distillation Column, 1.4.2 Annex A2—Test Method for the Determination of the Dynamic Holdup of a Distillation Column, 1.4.3 Annex A3—Test Method for the Determination of the Heat Loss in a Distillation Column (Static Conditions), 1.4.4 Annex A4—Test Method for the Verification of Temperature Sensor Location, 1.4.5 Annex A5—Test Method for Determination of the Temperature Response Time, 1.4.6 Annex A6—Practice for the Calibration of Sensors, 1.4.7 Annex A7—Test Method for the Verification of Reflux Dividing Valves, 1.4.8 Annex A8—Practice for Conversion of Observed Vapor Temperature to Atmospheric Equivalent Temperature (AET), 1.4.9 Appendix X1—Test Method for Dehydration of a Sample of Wet Crude Oil, and 1.4.10 Appendix X2—Practice for Performance Check. 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.6 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. For specific warning statements, see Section 10. 1.7 WARNING—Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website—http://www.epa.gov/mercury/faq.htm—for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. 1.8 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. 1 This test method is under the jurisdiction of ASTM Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcommittee D02.08 on Volatility. Current edition approved April 1, 2018. Published April 2018. Originally approved in 1970. Last previous edition approved in 2017 as D2892 – 17a. DOI: 10.1520/D2892-18. *A Summary of Changes section appears at the end of this standard Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 2. Referenced Documents

Standard Test Method for Distillation of Crude Petroleum (15-Theoretical Plate Column)

ASTM D2892-17a 石油原油蒸馏的标准试验方法(15块理论塔板蒸馏塔)

5.1 This test method is one of a number of tests conducted on a crude oil to determine its value. It provides an estimate of the yields of fractions of various boiling ranges and is therefore valuable in technical discussions of a commercial nature. 5.2 This test method corresponds to the standard laboratory distillation efficiency referred to as 15/5. The fractions produced can be analyzed as produced or combined to produce samples for analytical studies, engineering, and product quality evaluations. The preparation and evaluation of such blends is not part of this test method. 5.3 This test method can be used as an analytical tool for examination of other petroleum mixtures with the exception of LPG, very light naphthas, and mixtures with initial boiling points above 4008201;°C. 1.1 This test method covers the procedure for the distillation of stabilized crude petroleum (see Note 1) to a final cut temperature of 4008201;°C Atmospheric Equivalent Temperature (AET). This test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1. Performance criteria for the necessary equipment is specified. Some typical examples of acceptable apparatus are presented in schematic form. This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories. Note 1: Defined as having a Reid vapor pressure less than 82.78201;kPa (128201;psi). 1.2 This test method details procedures for the production of a liquefied gas, distillate fractions, and residuum of standardized quality on which analytical data can be obtained, and the determination of yields of the above fractions by both mass and volume. From the preceding information, a graph of temperature versus mass % distilled can be produced. This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point). 1.3 This test method can also be applied to any petroleum mixture except liquefied petroleum gases, very light naphthas, and fractions having initial boiling points above 4008201;°C. 1.4 This test method contains the following annexes and appendixes: 1.4.1 Annex A1—Test Method for the Determination of the Efficiency of a Distillation Column, 1.4.2 Annex A2—Test Method for the Determination of the Dynamic Holdup of a Distillation Column, 1.4.3 Annex A3—Test Method for the Determination of the Heat Loss in a D......

Standard Test Method for Distillation of Crude Petroleum (15-Theoretical Plate Column)

ASTM D7900-17 用气相色谱法测定稳定原油中轻烃的标准试验方法

5.1 Knowledge of the boiling point distribution of stabilized crude oils is important for the marketing, scheduling, and processing of crude oil in the petroleum industry. Test Method D7169 and IP 545 purport to give such a distribution in crude oils, but are susceptible to significant errors in the light ends portion of the distribution as well as in the mass recovery of the whole crude oil due to the interference imposed by the diluent solvent. This test method allows for more accurate determination of the front end of the boiling point distribution curve, in addition to providing important C1 to C9 (nonane) component level information, and more accurate mass recovery at C9 (nonane). 1.1 This test method specifies a method to determine the boiling range distribution of hydrocarbons in stabilized crude oil up to and including n-nonane. A stabilized crude oil is defined as having a Reid Vapor Pressure equivalent to or less than 82.7 kPa. The results of this test method can be combined with those from Test Method D7169 and IP 545 to give a full boiling point distribution of a crude oil. See Test Method D7169 (IP 545) for merging of these results to give a full crude analysis. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. 1.3 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. 1.4 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 Light Hydrocarbons in Stabilized Crude Oils by Gas Chromatography

SY/T 5402-2016 原油水含量的测定 电脱法

本标准规定了测定石油含水量的电脱法所用仪器、试剂、操作步骤以及分析结果的计算与精确度。 本标准适用于石油含水量的测定。

Determination of water content in crude oil by electrodeposition method

SY/T 6520-2014 原油脱水试验方法压力备法

本标准规定了采用压力釜进行原油脱水的试验方法。 本标准适用于含水原油，脱水后原油的水含量(质量分数)通常可脱至0.5%以下。

Test method for dehydration of crude oil by autoclave

SY/T 7547-2014 原油屈服值的测定 旋转粘度计法

本标准规定了使用以剪切速率为控制变量的同轴圆筒旋转黏度计测定原油屈服值的方法。 本标准适用于测定蜡含量(质量分数)大于5%、水含量(质量分数)小于0.5%的原油，也适用于测定经热处理或加剂处理的原油。

Determination of crude oil yield value by rotational viscometer

SY/T 7550-2012 原油中蜡、胶质、沥青质含量的测定

1.1 本标准规定了原油中蜡、胶质及沥青质含量的测定方法。1.2 本标准适用于水含量(质量分数或体积分数)不大于0.5%的原油,对于水含量大于0.5%的原油应进行脱水处理。1.3 沥青质含量(质量分数)的测量范围为0.5%~30.0%,超出此范围仍然可以使用本标准,但不能保证满足本标准中精密度要求。

Determination of wax, resins and asphaltenes in crude oil

SN/T 3190-2012 原油及残渣燃料油中铝、硅、钒、镍、铁、钠、钙、锌、磷的测定.灰化碱熔-电感耦合等离子体发射光谱法

本标准规定了用灰化碱熔-电感耦合等离子体发射光谱法测定石油及其产品中铝、硅、钒、镍、铁、钠、钙、锌、磷的方法。 本标准适用于石油及其产品中铝、硅、钒、镍、铁、钠、钙、锌、磷的测定。各元素测定范围如表1所示。 表1 各元素的测定范围（略）

Determination of aluminium,silicon,vanadium,nickel,iron,sodium,calcium,zinc and phophorus in crude oil and residual fuel oil.Ashing,fusion-inductively coupled plasma emission spectrometry

SN/T 3187-2012 原油中钠、镁、铝、硅、钙、钒、铁、镍、铜、铅、砷的测定.波长色散X射线荧光光谱法

本标准规定了原油中钠、镁、铝、硅、钙、钒、铁、镍、铜、铅、砷含量的波长色散X射线荧光光谱测定方法。 本标准适用于不含有非石蜡固体或水分质量分数不超过0.5%的原油，测量范围如表1所示。 表1 测量范围（略）

Determination of sodium,magnesium,aluminium,silicon,calcium,vanadium,iron,nickel,copper,lead,arsenic in crude oil.Wavelength dispersive X-ray fluorescence spectrometry

SN/T 3185-2012 原油中卤素含量的测定.氧弹燃烧-离子色谱法

本标准规定了氧弹燃烧-离子色谱法检测原油中氯、溴含量的测定方法。 本标准适用于原油（凝析油除外）中氯、溴的测定。 本标准氯的测定低限为10mg/kg,溴的测定低限为2mg/kg.

Determination of halogen in crude oil.Oxygen bomb combustion-ion chromatography