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| Position: Chinese Standard in English/YSJ 401-1989 |
| YSJ 401-1989 Construction operation specification for earthworks and explosion engineering (English Version) | |||
| Standard No.: | YSJ 401-1989 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 10000 words | Price(USD): | 300.00 remind me the price change |
| Implemented on: | 1990-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YSJ 401-1989 |
| English Name: | Construction operation specification for earthworks and explosion engineering |
| Chinese Name: | 土方与爆破工程施工操作规程 |
| Chinese Classification: | P21 Earthwork and tunneling works |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued on: | 1989-1-1 |
| Implemented on: | 1990-3-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 10000 words |
| Price(USD): | 300.00 |
| Delivery: | via email in 1~3 business day |