P 40/43 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
Water conservancy project quality inspection management specification
- ICS
- 93.010
- CCS
- P 40/43
- 发布
- 2015-03-01
- 实施
- 2015-05-01
Prefabricated concrete U-shaped trough and its application technical specification in severe cold area
- ICS
- 93.010
- CCS
- P 40/43
- 发布
- 2015-03-01
- 实施
- 2015-05-01
