GB 31247-2014

Active

Classification for burning behavior of electric and optical cables

电缆及光缆燃烧性能分级

Standard Type
GB
ICS
13.220.20
CCS
C82
Status
现行
Issue Date
2014-12-05
Implementation
2015-09-01
Responsible Dept
国家消防救援局
Drafting Unit
N/A