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Value-added Services
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| Position: Chinese Standard in English/GBJ 57-1983 |
| GBJ 57-1983 (English Version) | |||
| Standard No.: | GBJ 57-1983 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | GBJ 57-1983 |
| Professional Classification: | GB National Standard |
| Status: | superseded |
| Superseded by: | GB 50057-1994(2000) Design Code for Lightning Protection of Buildings |
| Superseded on: | 1905-6-22 |
| Language: | English |
| File Format: |