GB/T 31853-2015

Active

Water supply equipment of vector control non-negative press

矢量无负压供水设备

Standard Type
GBT
ICS
91.140.01
CCS
P42
Status
现行
Issue Date
2015-07-03
Implementation
2016-06-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A