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Chinese National Standard Category: Pressure vessel |
English Title: | Seamless aluminum alloy gas cylinders |
Chinese Title: | 铝合金无缝气瓶 |
Standard No.: | GB/T 11640-2021 |
Category No.: | J74 |
Issued by: | SAMR; SAC |
Issued on: | 2021-04-30 |
Implemented on: | 2021-11-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GB 11640-2011 Seamless aluminum alloy gas cylinders |
Word Count: | 20000 words |
Similar Standards: | T/CMES 16002-2019 NB/T 47003.1-2009 GB/T 14567-1993 T/GDFPA 001-2022 JB 4703-1992 GB/T 35544-2017/XG1-2020 GB/T 42612-2023 GB/T 43072-2023 GB/T 25198-2023 GB/T 42626-2023 GB/T 33145-2023 GB/T 28053-2023 GB/T 42783-2023 GB/T 42606-2023 GB/T 12337-2014/XG1-2022 GB/T 17258-2022 GB/T 24160-2022 GB/T 24159-2022 GB/T 26610.5-2022 GB/T 26610.4-2022 |
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