Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 34620-2017 |
Category Ⅰ lithium bromide absorption heat pump unit 第一类溴化锂吸收式热泵机组 |
China National Standards Category Ⅰ lithium |
![]() English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |