| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DL/T 5017-2007 规范 |
Specincation for manufacture installation and acceptance of steel penstocks in hydroelectric and hydraulic engineering
防腐涂层 |
2007-07-20 行业标准-能源电力规划 |
| DL/T 709-1999 规程 |
Technical code of safety inspection for steel penstocks
安全美利体育登录入口官网 无损探伤 |
2000-02-24 行业标准-能源电力规划 |
| GB 50766-2012 规范/规程 |
Code for manufacture installation and acceptance of steel penstocks in hydroelectric and hydraulic engineering
|
2012-05-28 国家住房和城乡建设部 |
| NB/T 10349-2019 规程标准 |
Technical regulations for safety inspection of pressure steel pipes
安全美利体育登录入口官网 |
2019-12-30 行业标准-能源 |
| NB/T 11006-2022 规程标准 |
Scrap standards for metal structural equipment in hydropower projects
启闭机 闸门 |
2022-11-04 行业标准-能源 |
| NB/T 11562-2024 规程 |
Technical specification for intelligent assembly and welding of penstocks for hydropower projects
|
2024-05-24 行业标准-能源 |
| NB/T 11665-2024 规程标准 |
Technical regulations for operation and maintenance of penstocks in hydropower projects
安全美利体育登录入口官网 运行维护 |
2024-09-24 行业标准-能源 |
| NB/T 35056-2015 规范 |
Design code for steel penstocks of hydroelectric stations
|
2015-10-27 行业标准-能源 |
| SL/T 281-2020 规范 |
Design specifications for pressure steel pipes in water conservancy and hydropower projects
水利水电工程 |
2020-11-30 行业标准-水利 |
| SL/T 432-2024 规范标准 |
Specification for the manufacture, installation and acceptance of steel penstocks for water conservancy and hydropower projects
|
2024-12-09 行业标准-水利 |
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