发布时间：2024-05-27 17:49:26 - 更新时间：2024年06月29日 15:22
点击量：0
有样品要送检？试试一键送检，5分钟极速响应
在线提交检测需求
对接客服咨询检测
Tests of materials from cables during combustion. Determination of the amount of evolved halogen acid gas
本文件规定了测量取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物,在燃烧时释出的除氢氟酸外的卤酸气体总量的装置和程序。 注1:本试验方法不能用于测定氟含量,氟含量的试验方法见IEC60684 2
Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1：Determination of the halogen acid gas content
本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物，在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性，本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或
Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas
本文件规定了卤水溶解性总固体的测定方法。 本文件适用于卤水溶解性总固体的测定，测定范围: 2.0 g/L～500 g/L
Gravimetric method for determination of total soluble solids in brine
This test method covers the determination of the total acid acceptance including amine and neutral type (alpha epoxide) stabilizers in halogenated
Test Method for Total Acid Acceptance of Halogenated Organic Solvents (Nonreflux Methods)
本文件规定了卤水中总碱度的测定方法。 本文件适用于卤水中总碱度的测定；定量限为2.50 mg/L
Determination of total alkalinity of brine by hydrochloric acid titration
1 Scope This part of IEC 60754 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than
Test on gases evolved during combustion of materials from cables - Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables. Determination of the halogen acid gas content
The principle of the method specified is heating the material under test in a stream of dry air, absorbing the gases in 0,1 M sodium hydroxide
Test on gases evolved during combustion of materials from cables; part 1: determination of the amount of halogen acid gas
Specifies a method for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds
Test on gases evolved during combustion of materials from cables Part 1: Determination of the amount of halogen acid gas
Tests of materials from cables during combustion. Determination of the amount of evolved halogen acid gas
Test on gases evolved during combustion of materials from cables — Part 1: Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables — Part 1: Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
3 原理 在中性或近微酸性的溶液中，SO42-与Ba2+作用生成溶解度很小的硫酸钡沉淀，将此沉淀灼烧至恒重后称重，通过硫酸钡的重量即可计算出SO42-的含量。 4 试剂和材料 除非另有说明，在分析中均使用优级纯试剂和符合GB/T 6682规定的分析实验室用水。 a) 盐酸
Determination of Sulfate in Brine - Gravimetric Method
Tests of materials from cables during combustion. Determination of the amount of evolved halogen acid gas
本文件规定了测量取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物,在燃烧时释出的除氢氟酸外的卤酸气体总量的装置和程序。 注1:本试验方法不能用于测定氟含量,氟含量的试验方法见IEC60684 2
Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1：Determination of the halogen acid gas content
本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物，在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性，本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或
Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas
本文件规定了卤水溶解性总固体的测定方法。 本文件适用于卤水溶解性总固体的测定，测定范围: 2.0 g/L～500 g/L
Gravimetric method for determination of total soluble solids in brine
This test method covers the determination of the total acid acceptance including amine and neutral type (alpha epoxide) stabilizers in halogenated
Test Method for Total Acid Acceptance of Halogenated Organic Solvents (Nonreflux Methods)
本文件规定了卤水中总碱度的测定方法。 本文件适用于卤水中总碱度的测定；定量限为2.50 mg/L
Determination of total alkalinity of brine by hydrochloric acid titration
1 Scope This part of IEC 60754 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than
Test on gases evolved during combustion of materials from cables - Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables. Determination of the halogen acid gas content
The principle of the method specified is heating the material under test in a stream of dry air, absorbing the gases in 0,1 M sodium hydroxide
Test on gases evolved during combustion of materials from cables; part 1: determination of the amount of halogen acid gas
Specifies a method for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds
Test on gases evolved during combustion of materials from cables Part 1: Determination of the amount of halogen acid gas
Tests of materials from cables during combustion. Determination of the amount of evolved halogen acid gas
Test on gases evolved during combustion of materials from cables — Part 1: Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables — Part 1: Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
3 原理 在中性或近微酸性的溶液中，SO42-与Ba2+作用生成溶解度很小的硫酸钡沉淀，将此沉淀灼烧至恒重后称重，通过硫酸钡的重量即可计算出SO42-的含量。 4 试剂和材料 除非另有说明，在分析中均使用优级纯试剂和符合GB/T 6682规定的分析实验室用水。 a) 盐酸
Determination of Sulfate in Brine - Gravimetric Method
首页
点击咨询
