Search result: GB 7857-1987
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 7857-1987 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Determination of organic matter in forest soil and calculation of carbon-nitrogen ratio
| Obsolete |
GB 7857-1987
|
| Standard ID | GB 7857-1987 (GB7857-1987) | | Description (Translated English) | Determination of organic matter in forest soil and calculation of carbon-nitrogen ratio | | Sector / Industry | National Standard | | Classification of Chinese Standard | B10 | | Word Count Estimation | 2,217 | | Date of Issue | 1987/6/4 | | Date of Implementation | 1988/1/1 |
|