- Standard No.
- GB 7865-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Latest
-
GB 7865-1987
- Replace By
-
LY/T 1245-1999
- Scope
- This standard applies to the determination of exchangeable calcium and magnesium in acidic and neutral forest soil slopes.
GB 7865-1987 history
- 1987 GB 7865-1987 Determination of exchangeable calcium and magnesium in forest soil
GB 7865-1987 Determination of exchangeable calcium and magnesium in forest soil was changed to LY/T 1245-1999 Determination of exchangeable calcium and magnesium in forest soil.