- Standard No.
- GB 7844-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Latest
-
GB 7844-1987
- Replace By
-
LY/T 1224-1999
- Scope
- This standard is applicable to the determination of forest soil specific gravity. Using the pycnometer method.
GB 7844-1987 history
- 1987 GB 7844-1987 Determination of specific gravity of forest soil
GB 7844-1987 Determination of specific gravity of forest soil was changed to LY/T 1224-1999 Determination of soil particle density in forest soil.