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Chinese Classification
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| Position: Chinese Standard in English/NB/T 20740-2025 |
| NB/T 20740-2025 (English Version) | |||
| Standard No.: | NB/T 20740-2025 | Status: | to be valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | Translation Price(USD): | remind me the price change | |
| Implemented on: | 2026-6-18 | Delivery: | |
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| Standard No.: | NB/T 20740-2025 |
| Chinese Name: | 奥氏体不锈钢管道焊缝相控阵超声检验 |
| Professional Classification: | NB Professional Standard - Energy |
| Source Content Issued by: | China Energy Aminidstration |
| Issued on: | 2025-12-18 |
| Implemented on: | 2026-6-18 |
| Status: | to be valid |
| Target Language: | English |
| File Format: |
