GB/T 17225-2017

Active

Hygienic requirements of microclimate for heating classroom in middle and elementary school

中小学校采暖教室微小气候卫生要求

Standard Type
GBT
ICS
13.040
CCS
C56
Status
现行
Issue Date
2017-11-01
Implementation
2018-05-01
Responsible Dept
国家疾控局
Drafting Unit
N/A