GB/T 27903-2011

Active

Fire resistance test for lift landing doors - Methods of measuring integrity,thernal insulation and heat flux

电梯层门耐火试验 完整性、隔热性和热通量测定法

Standard Type
GBT
ICS
13.220.50
CCS
C82
Status
现行
Issue Date
2011-12-30
Implementation
2012-04-01
Responsible Dept
国家消防救援局
Drafting Unit
N/A