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Chinese National Standard Category: Sealing material |
English Title: | Types and dimensions for spiral wound gaskets for pipe flanges |
Chinese Title: | 缠绕式垫片 管法兰用垫片尺寸 |
Standard No.: | GB/T 4622.2-2003 |
Category No.: | Q24 |
Issued by: | AQSIQ |
Issued on: | 2003-12-01 |
Implemented on: | 2003-12-1 |
Status: | abolished |
Superseded by: | GB/T 4622.2-2008 Dimensions for Spiral Wound Gaskets for Pipe Flanges |
Superseded on: | 2009-4-1 |
Abolished on: | 2009-04-01 |
Superseding: | GB/T 4622.2-1993 Spiral wound gaskets for steel pipe flanges--Dimensions |
Word Count: | 5000 words |
Similar Standards: | T/ZBH 004-2018 GB/T 42527-2023 T/CECS 10290-2023 GB/T 13477.21-2022 T/CECS 10158-2021 GB/T 13477.14-2019 GB/T 13477.13-2019 GB/T 37126-2018 GB/T 13477.12-2018 GB/T 13477.2-2018 JG/T 542-2018 GB/T 14683-2017 GB/T 13477.19-2017 GB/T 13477.20-2017 GB/T 13477.4-2017 GB/T 13477.15-2017 GB/T 13477.11-2017 GB/T 13477.8-2017 GB/T 13477.3-2017 GB/T 13477.9-2017 |
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