Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 34603-2017 |
Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—Flow calculation implementation method and flow verification and testing for approval 气体灭火系统 预设计 流量计算方法及验证试验 |
China National Standards systems—Flow |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
