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| International Standard Category: Flanges, couplings and joints |
GB/T 9129-2003 Specifications of non-metallic flat gaskets for pipe flanges
管法兰用非金属平垫片 技术条件;
| Category No.: | 23.040.60 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2003-4-29 |
| Implemented Date: | 2003-12-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 9126.1-2023 Non-metallic flat gaskets for pipe flanges—Part 1：PN designated GB/T 9126.2-2023 Non-metallic flat gaskets for pipe flanges―Part 2:Class designated |
Superseded Date: | 2024-4-1 |
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