DIN EN 50267-2-1:1999 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of material from cables - Part 2-1: Procedures; determination of the amount of halogen acid gas; German version EN 50267-2-1:1998
2015DIN EN 60754-1:2015 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content (IEC 60754-1:2011 + Corrigendum Nov. 2013); German version EN 60754-1:2014
1999DIN EN 50267-2-3:1999 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of material from cables - Part 2-3: Procedures; determination of degree of acidity of gases for cables by determination of the weighted average of pH and condu