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| International Standard Category: Gas pressure vessels, gas cylinders |
GB 8335-2011 Special threads for gas cylinders
气瓶专用螺纹;
| Category No.: | 23.020.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2011-12-30 |
| Implemented Date: | 2012-12-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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