75.040 原油 标准查询与下载

SY/T 0536-2008 原油盐含量的测定.电量法

本标准规定了用电量法测定原油中盐含量的方法。 本标准适用于测定盐含量（以NaCl计）2.0mg/L~10000mg/L的原油。

Determination of salt content in crude petroleum.Coulometric titration method

SY/T 0522-2008 原油析蜡点测定.旋转粘度计法

本标准规定了使用旋转粘度计测定原油析蜡点的方法。 本标准适用于测定含蜡量在5%（质量分类）以上、含水在0.5%（质量分类）以下的原油析蜡点。

Determination of wax appearance temperature in crude petroleum.Test method by rotational viscometer

SY/T 0521-2008 原油析蜡点测定.显微观测法

本标准规定了用配备显微观测热台（以下简称热台）和图像监控系统的偏光显微镜，微观观测含蜡原油析蜡点的方法。

Determination of wax appearance temperature in crude petroleum.Test method by microscopic observation

SY/T 5402-2008 原油含水量的测定.电脱法

本标准规定了测定原油含水量的电脱法所用的仪器、试剂、操作步骤方法以及分析结果的计算与重复性。 本标准适用于油田采油生产过程中5%以上含水原油的含水量的测定。

Crude petoleum determination of water.Electric dehydration method

SY/T 0520-2008 原油粘度测定.旋转粘度计平衡法

本标准规定了用同轴圆筒旋转粘度计测定原油粘度的方法。 本标准适用于测定含水不超过0.5%（质量分类）的原油的粘度或表观粘度。

Viscosity determination of crude petroleum.Equilibrium method by rotational viscometer

SY/T 0537-2008 原油中蜡含量的测定

本标准规定了原油中蜡含量的测定方法。 本标准适用于水含量不大于0.5%（质量分类）的原油。

The test method of wax content in crude oil

SY/T 0528-2008 原油中砷含量的测定.原子荧光光谱法

本标准规定了采用原子荧光光谱法测定经密闭式微波消解方法预处理后的原油中的砷含量的方法。 本标准适用于测定砷含量大于0.05mg/kg的原油。

Determination of arsenic in crude petroleum.Atomic fluorescence spectrometry

KS M ISO 10336-2008(2018) 原油水分的测定卡尔费休电位滴定法

Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method

KS M ISO 10336-2008(2023) 原油中水分的测定卡尔-费休电位滴定法

Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method

KS M ISO 10336:2008 原油.水的测定.卡尔费希尔式电位滴定法

이 규격은 석유계 원유의 수분을 칼피셔식 전위차 적정법에 의해 측정하는 방법에 대해 규정한

Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method

KS M 2116-2007(2022) 原油试验方法

Testing methods for crude petroleum

KS M 2069-2007 石油产品沉淀值测定法

이 규격은 석유 제품의 침전값을 측정하는 방법에 대하여 규정한다.

Testing method for precipitation number of petroleum products

KS M 2116-2007 原油试验法

이 규격은 원유의 시험 방법에 대하여 규정한다.

Testing methods for crude petroleum

KS M 2116-2007(2017) 对于原油的测试方法

Testing methods for crude petroleum

SY/T 7552-2005 原油 水的测定 卡尔.费休电位滴定法

本标准规定了用卡尔.费休电位滴定法直接测定原油中的水。 本标准适用于原油中水的测定，对于硫醇硫或二价硫离子硫的含量或二者的总量少于0.05%（质量分数），但多于0.005%（质量分数）的原油，水的测定范围是0.05%（质量分数）到2.00%（质量分数）；对于硫醇硫或二价硫离子硫的含量或二者的总量少于0.005%（质量分数）的原油，水的测定范围是0.02%（质量分数）到2.00%（质量分数）。

Crude petroleum--Determination of water--Potentiometric Karl Fischer titration method

ASTM D7157-05 含沥青质残渣、重质燃料油和原油固有稳定性测定的标准试验方法（正庚烷相分离；光学检测）

1.1 This test method covers a procedure for quantifying the intrinsic stability of the asphaltenes in an oil by an automatic instrument using an optical device.1.2 This test method is applicable to residual products from thermal and hydrocracking processes, to products typical of Specifications D 396 Grades No. 5L, 5H, and 6, and D 2880 Grades No. 3-GT and 4-GT, and to crude oils, providing these products contain 0.5 mass% or greater concentration of asphaltenes (see Test Method D 6560).1.3 This test method quantifies asphaltene stability in terms of state of peptization of the asphaltenes (S-value), intrinsic stability of the oily medium (So) and the solvency requirements of the peptized asphaltenes (Sa).1.4 The values stated in SI units are to be regarded as the standard.1.5 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 and health practices and determine the applicability of regulatory limitations prior to use

Standard Test Method for Determination of Intrinsic Stability of Asphaltene-Containing Residues, Heavy Fuel Oils, and Crude Oils (n-Heptane Phase Separation; Optical Detection)

ASTM D4929-04 测定原油中有机氯含量的标准试验方法

Organic chloride species are potentially damaging to refinery processes. Hydrochloric acid can be produced in hydrotreating or reforming reactors and the acid accumulates in condensing regions of the refinery. Unexpected concentrations of organic chlorides cannot be effectively neutralized and damage can result. Organic chlorides are not known to be naturally present in crude oils and usually result from cleaning operations at producing sites, pipelines, or tanks. It is important for the oil industry to have common methods available for the determination of organic chlorides in crude oil, particularly when transfer of custody is involved.1.1 These test methods cover the determination of organic chloride (above 1 g/g organically-bound chlorine) in crude oils, using either distillation and sodium biphenyl reduction or distillation and microcoulometry.1.2 These test methods involve the distillation of crude oil test specimens to obtain a naphtha fraction prior to chloride determination. The chloride content of the naphtha fraction of the whole crude oil can thereby be obtained. See Section regarding potential interferences.1.3 Test Method A covers the determination of organic chloride in the washed naphtha fraction of crude oil by sodium biphenyl reduction followed by potentiometric titration.1.4 Test Method B covers the determination of organic chloride in the washed naphtha fraction of crude oil by oxidative combustion followed by microcoulometric titration.1.5 Values expressed in acceptable SI units are to regarded as the standard. The preferred concentration units are micrograms of chloride per gram of sample.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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Determination of Organic Chloride Content in Crude Oil

GOST R 52247-2004 石油.有机氯化物的测定方法

Petroleum. Methods for determination of organic chlorides

KS M ISO 9114-2003(2008) 原油氢化物反应场法测定水含量

Crude petroleum－Determination of water content by hydride reaction－Field method

KS M ISO 9029-2003(2018) 水蒸馏法的粗石油的测定

Petroleum crude oil - moisture test method - distillation method