EN 50267-2-2电缆材料酸度测试
日期:2020-03-13 11:15
导率来测定电缆线或光缆材料燃烧过程中产生的气体的酸度的测试方法和程序。
Scope:
EN 50267-2-2 specifies the test method and procedure for the determination of the degree of acidity of gases evolved during the combustion of materials taken from electric or optical cables by measuring pH and conductivity.
NOTE The relevant cable standard should indicate which materials from the cable should be tested.
EN 50267-2-2电缆材料酸度测试 相关标准
EN 60754-1: Test on gases evolved during combustion of m
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