U25 舱室设备 标准查询与下载
共找到 310 条与 舱室设备 相关的标准，共 21 页
This specification covers refractory insulating brick for industrial furnace requirements and in general whese they may be in direct contact with cornbuskion gases, such as forge and stress relieving furnaces.
BRICK, REFRACTORY, INSULATING
- ICS
- CCS
- U25
- 发布
- 1964-04-08
- 实施
INLAND NAVIGATION. PRISMATIC DECK GLASSES.
- ICS
- 47.020.50;47.060
- CCS
- U25
- 发布
- 1951-02
- 实施
- 1951-02-28
