发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity.
Petroleum and natural gas industries - Completion fluids and materials - Part 5 : procedure for measuring the long-term conductivity of proppants.
This European Standard specifies a test method for the determination of the electrical conductivity in ethanol and ethanol (E85) automotive fuel
Automotive fuels. Ethanol blending component and ethanol (E85) automotive fuel. Determination of electrical conductivity
Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity.
This part of IEC 60754 specifies the apparatus and procedure for the determination of the potential corrosivity of gases evolved during the combustion
Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity (IEC 60754-2:2011 + A1:2019); German version EN 60754-2:2014 + A1:2020
Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
本标准规定了四探针法测定石墨烯粉体材料电导率的方法。 本标准适用于石墨烯粉体材料电导率的测定,其他炭素材料的测定可参照执行,本标准可测量的电导率范围为5×10-4 S/cm~105 S/cm
Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
本文件规定了范德堡法测量石墨烯-铜薄膜材料电导率的术语和定义、原理、仪器设备、样品及样品准备、测量过程、不确定度评定和报告。 本文件适用于石墨烯-铜复合材料制成的薄膜样品体积电阻率、电导率的测量。所提供的方法适合测量体积电阻率大于1×10-8 Ω·m且样品平均厚度在0.1 mm
Measurement of the conductivity of graphene-copper film materials —Van der Pauw method
Standard Practice for Testing Electrolytic Conductivity Detectors (ELCD) Used in Gas Chromatography
Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity.
Petroleum and natural gas industries - Completion fluids and materials - Part 5 : procedure for measuring the long-term conductivity of proppants.
This European Standard specifies a test method for the determination of the electrical conductivity in ethanol and ethanol (E85) automotive fuel
Automotive fuels. Ethanol blending component and ethanol (E85) automotive fuel. Determination of electrical conductivity
Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity.
This part of IEC 60754 specifies the apparatus and procedure for the determination of the potential corrosivity of gases evolved during the combustion
Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity (IEC 60754-2:2011 + A1:2019); German version EN 60754-2:2014 + A1:2020
Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
本标准规定了四探针法测定石墨烯粉体材料电导率的方法。 本标准适用于石墨烯粉体材料电导率的测定,其他炭素材料的测定可参照执行,本标准可测量的电导率范围为5×10-4 S/cm~105 S/cm
Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
本文件规定了范德堡法测量石墨烯-铜薄膜材料电导率的术语和定义、原理、仪器设备、样品及样品准备、测量过程、不确定度评定和报告。 本文件适用于石墨烯-铜复合材料制成的薄膜样品体积电阻率、电导率的测量。所提供的方法适合测量体积电阻率大于1×10-8 Ω·m且样品平均厚度在0.1 mm
Measurement of the conductivity of graphene-copper film materials —Van der Pauw method
Standard Practice for Testing Electrolytic Conductivity Detectors (ELCD) Used in Gas Chromatography