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| Position: Chinese Standard in English/YB 179-1963 |
| YB 179-1963 (English Version) | |||
| Standard No.: | YB 179-1963 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 1978-9-1 | Delivery: | |
| Standard No.: | YB 179-1963 |
| Chinese Name: | 屋面薄钢板 |
| Chinese Classification: | H46 Steel sheet and strip |
| Professional Classification: | YB Professional Standard - Metallurgy |
| Implemented on: | 1978-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 12755-1991 Roll-profiled steel sheet for building |
| Superseded on: | 1991-1-1 |
| Abolished on: | 1991-11-01 |
| Language: | English |
| File Format: |