
Reaction to fire tests - Ignitability of building products subjected to direct impingement of flame Part 2: Single flame source test; Technical Corrigendum 1
出版:International Organization for Standardization

专家解读视频
Reaction to fire tests - Ignitability of building products subjected to direct impingement of flame Part 2: Single flame source test; Technical Corrigendum 1
出版:International Organization for Standardization
专家解读视频