
Common Test Methods For Cables Under Fire Conditions - Test On Gases Evolved During Combustion Of Material From Cables - Part 2: Procedures - Section 3: Determination Of Degree Of Acidity Of Gases For Cables By Determination Of The Weighted Average Of Ph And Conductivity
出版:Asociacion Espanola de Normalizacion

专家解读视频
99 [21/05/1999]
Supersedes UNE 21147-2. (03/2000)
NEN EN 50267-2-3:1999 - Identical
DIN EN 50267-2-3:1999 - Identical
SN EN 50267-2-3:1998 - Identical
BS EN 50267-2-3:1999 - Identical
DIN EN 50267-2-3 (1999-04) - Identical
NF EN 50267-2-3:2000 - Identical
I.S. EN 50267-2-3:1999 - Identical
SS EN 50267-2-3 Ed. 1 (2001) - Identical