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| Position: Chinese Standard in English/Q/BQB 431-2021 |
| Q/BQB 431-2021 (English Version) | |||
| Standard No.: | Q/BQB 431-2021 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | Q/BQB 431-2021 |
| Status: | superseded |
| Superseded by: | Q/BQB 431-2023 Electrolytically zic coated steel sheet and strip for film and television module |
| Superseded on: | 2023-7-1 |
| Language: | English |
| File Format: |