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Chinese Classification
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| Chinese National Standard Category: Valve |
| English Title: | Steel ball valves for petroleum , petrochemical , natural gas and allied industries |
| Chinese Title: | 石油、石化、天然气及相关工业用钢制球阀 |
| Standard No.: | T/ZZB 0050-2016 |
| Category No.: | J16 |
| Issued by: | |
| Issued on: | 2016-08-12 |
| Implemented on: | |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | words |
| Similar Standards: | GB/T 12233-2025 GB/T 12221-2025 GB/T 12245-2025 GB/T 12226-2025 GB/T 12246-2025 GB/T 12232-2025 GB/T 12227-2025 GB/T 12235-2025 GB/T 12244-2025 GB/T 44519-2024 GB/T 43619-2023 GB/T 12250-2023 DL/T 2659-2023 GB/T 28778-2023 GB 7512-2023 GB/T 42609-2023 GB/T 12223-2023 GB/T 12230-2023 GB/T 8464-2023 GB/T 12222-2023 |
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