 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/DZ 20-1982 |
| DZ 20-1982 (English Version) | |||
| Standard No.: | DZ 20-1982 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | DZ 20-1982 |
| Professional Classification: | DZ Professional Standard - Geology&Mineralogy |
| Status: | superseded |
| Superseded by: | DZ/T 0090-1994 Geological core drilling slurry pump series |
| Superseded on: | 1994-12-1 |
| Language: | English |
| File Format: |