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Chinese Classification
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Value-added Services
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| Position: Chinese Standard in English/JB 4708-1920 |
| JB 4708-1920 (English Version) | |||
| Standard No.: | JB 4708-1920 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | JB 4708-1920 |
| Professional Classification: | JB Professional Standard - Machinery |
| Status: | superseded |
| Superseded by: | NB/T 47014-2011 Welding procedure qualification for pressure equipment |
| Superseded on: | 2011-10-1 |
| Language: | English |
| File Format: |