BS EN 50267-2-1:1999
燃烧情况下电缆的一般检验方法.电缆材料燃烧时产生的气体的试验.程序.卤氢酸气体含量的测定
Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Procedures - Determination of the amount of halogen acid gas - Determination of the amount of halogen acid gas