CCSP45 标准查询与下载
共找到 3 条与 相关的标准，共 1 页
General requirements for centralized procurement of exterior wall insulation systems
- ICS
- CCS
- CCSP45
- 发布
- 2023-09-26
- 实施
- 2024-02-01
Green Building Materials Evaluation Condensing Gas Water Boiler
- ICS
- CCS
- CCSP45
- 发布
- 2022-12-20
- 实施
- 2023-05-01
本文件规定了集中采购的户用空调系统的分类、总体要求、技术要求、服务要求。
General requirements for centralized procurement of household air-conditioning systems
- ICS
- 91.010.01
- CCS
- CCSP45
- 发布
- 2022-09-28
- 实施
- 2023-02-01
