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| Position: Chinese Standard in English/GB 11891-1989 |
| GB 11891-1989 Water quility-Determination of Kjeldahl nitrogen (English Version) | |||
| Standard No.: | GB 11891-1989 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 80.00 remind me the price change |
| Implemented on: | 1990-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 11891-1989 |
| English Name: | Water quility-Determination of Kjeldahl nitrogen |
| Chinese Name: | 水质 凯氏氮的测定 |
| Chinese Classification: | Z16 Analysis methods for toxic substances in water |
| Professional Classification: | GB National Standard |
| Issued by: | SEPA |
| Issued on: | 1989-12-25 |
| Implemented on: | 1990-7-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 80.00 |
| Delivery: | via email in 1~3 business day |