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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34377-2017 |
Technical code for application design, installation and acceptance of domestic solar water heating systems 家用太阳能热水系统应用设计、安装及验收技术规范 |
China National Standards Acceptance technical code |
 English PDF |
| GB/T 22490-2008 |
Acceptance technical code for soil and water conservation engineering of development and construction projects 开发建设项目水土保持设施验收技术规程 |
China National Standards Acceptance technical code |
English PDF |
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