
Gaseous fire-extinguishing systems -- Physical properties and system design -- Part 5: FK-5-1-12 extinguishant
出版:International Organization for Standardization

专家解读视频
Gaseous fire-extinguishing systems -- Physical properties and system design -- Part 5: FK-5-1-12 extinguishant
出版:International Organization for Standardization
专家解读视频