Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 40008.1-2021 |
Performance evaluation and calculating method for water heater system—Part 1:Household and similar water heater system 热水制备系统绩效评价与计算方法 第1部分:户用及类似用途热水制备系统 |
China National Standards Performance evaluation calculating |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |