GB/T 778.4-2018

Active

Meters for cold potable water and hot water—Part 4：Non-metrological requirements not covered in GB/T 778.1

饮用冷水水表和热水水表 第4部分：GB/T 778.1中未包含的非计量要求

Standard Type
GBT
ICS
91.140.60
CCS
N12
Status
现行
Issue Date
2018-06-07
Implementation
2019-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A