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| International Standard Category: Equipment for petroleum and natural gas industries in general |
GB/T 34903.1-2017 Petroleum,petrochemical and natural gas industries―Non-metallic materials in contact with media related to oil and gas production―Part 1:Thermoplastics
石油、石化与天然气工业 与油气开采相关介质接触的非金属材料 第1部分：热塑性塑料 ;
| Category No.: | 75.180.01 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2017-12-29 |
| Implemented Date: | 2018-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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