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| Position: Chinese Standard in English/DL/T 669-1999 |
| DL/T 669-1999 Classified standard of working in the outdoor hot environment (English Version) | |||
| Standard No.: | DL/T 669-1999 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 4000 words | Price(USD): | 120.0 remind me the price change |
| Implemented on: | 1999-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | DL/T 669-1999 |
| English Name: | Classified standard of working in the outdoor hot environment |
| Chinese Name: | 室外高温作业分级 |
| Chinese Classification: | C72 Production environment safety and health facilities |
| Professional Classification: | DL Professional Standard - Electricity |
| Issued by: | NDRC |
| Issued on: | 1999-8-2 |
| Implemented on: | 1999-10-1 |
| Status: | superseded |
| Superseded by: | DL/T 669-2023 |
| Superseded on: | 2023-11-26 |
| Language: | English |
| File Format: | |
| Word Count: | 4000 words |
| Price(USD): | 120.0 |
| Delivery: | via email in 1~3 business day |