65.040000000000006 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
Technical specification for assembly of swine houses with prefabricated arch shed structure
- ICS
- 65.040000000000006
- CCS
- B 91
- 发布
- 2023-05-06
- 实施
- 2023-06-06
Technical regulations for the construction of solar greenhouses with thermal insulation quilt walls and assembled all-steel frame structures
- ICS
- 65.040000000000006
- CCS
- B 91
- 发布
- 2021-12-13
- 实施
- 2022-01-13
