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Chinese National Standard Category: Hygiene, safety and labor protection |
English Title: | Inspection practices for piping system components |
Chinese Title: | 管道系统组件检验推荐作法 |
Standard No.: | SY/T 6635-2014 |
Category No.: | E09 |
Issued by: | National Energy Administration |
Issued on: | 2014-10-15 |
Implemented on: | 2015-3-1 |
Status: | abolished |
Superseded by: | |
Superseded on: | |
Abolished on: | 2018-08-24 |
Superseding: | SY/T 6635-2005 Inspection practices for piping system components |
Word Count: | words |
Similar Standards: | Q/CNPC 124.4-2006 Q/CNPC 124.5-2006 AQ 3045-2013 Q/CNPC 124.2-2006 Q/CNPC 124.1-2006 Q/CNPC 124.3-2006 KA/T 4-2023 GB 42294-2022 GB 40554.1-2021 GB/T 20660-2020 GB/T 8423.6-2020 DB37/T 3966-2020 DB37/T 3651-2019 AQ/T 2067-2018 AQ/T 2066-2018 DB37/T 3018-2017 DB37/T 3019-2017 SY 6983-2014 SY/T 6635-2014 SY/T 6653-2013 |
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