- Standard No.
- GB 7848-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Latest
-
GB 7848-1987
- Replace By
-
LY/T 1228-1999
- Scope
- This standard applies to the determination of uphill firmness. This standard adopts the angular firmness meter method.
GB 7848-1987 history
GB 7848-1987 Determination of Forest Soil Firmness was changed to LY/T 1228-1999 Determination of total nitrogen in forest soil.