共找到 1831 条与 石油产品综合 相关的标准,共 123 页
本方法适用于以量热计氧弹测定不含水的石油产品(汽油、喷气燃料、柴油和重油等)的总热值及净热值。
Determination of calorific value of petroleum products
本标准适用于石油的直馏馏分、铂重整抽余油或其再加工制得的溶剂,其成分中不含四乙基铅。本产品按其98%馏出温度或干点分为六个牌号,其代号分别为NY-70、NY-90、NY-120、NY-190、NY-200和NY-260。 (1)NY-70:用于香花香料及油脂工业作抽提溶剂,原名香花溶剂油。 (2)NY-90:用作化学试剂、医药溶剂等,原名90号石油醚。 (3)NY-120:用于橡胶工业。 (4)NY-190:用于机械零件洗涤和工农业生产作溶剂。 (5)NY-200:用作油漆工业溶剂和稀释剂。 (6)NY-260:煤油型特种溶剂。
Solvent naphthas
本方法适用于测定发动机燃料、溶剂油和轻质石油产品的馏分组成。
Determination of distillation of petroleum products
本方法系将石油产品与无水溶剂混合蒸馏测定其水分含量,用百分数表示。
Determination of water content in petroleum products
本方法适用于测定雷德蒸气压力不高于600毫米汞柱的轻质石油产品(汽油:煤油、柴油等)的硫含量。将石油产品在灯中燃烧,用碳酸钠水溶液吸收生成的二氧化硫,并用容量分析法测定之。
Determination of sulfur content in petroleum products(lamp method)
本方法适用于测定润滑油、重质燃料油等重质石油产品中的硫含量。此法系将试样在氧弹中进行燃烧,用蒸馏水洗出,然后用氯化钡进行沉淀,以测定试样中的硫含量。
Determination of sulfur content in petroleum products(oxygen bomb method)
Draft BS EN 15553:2021/A1 Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method
Standard Test Method for Conradson Carbon Residue of Petroleum Products
Standard Practice for Preparation of Samples for Identification of Waterborne Oils
Standard Practice for Identification of Waterborne Oils
Petroleum products. Determination of aromatic hydrocarbon types in middle distillates. High performance liquid chromatography method with refractive index detection
本文件规定了一种测量水溶性金属加工液动态泡沫性能的方法。
A test method for dynamic foaming properties of water-soluble metalworking fluids
Standard Practice for Statistical Assessment and Improvement of Expected Agreement Between Two Test Methods that Purport to Measure the Same Property of a Material
Standard Test Method for Pour Point of Petroleum Products (Automatic Air Pressure Method)
Petroleum products and related products. Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density. Method by constant pressure viscometer
BS EN ISO 3170 Hydrocarbon Liquids - Manual Sampling
Petroleum and related products. Precision of measurement methods and results - Statistical assessment of agreement between two different measurement methods that claim to measure the same property
Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester
Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
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