- Standard No.
- HG 2222-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Chemical Industry
- Latest
-
HG 2222-1991
- Replace
-
HG/T 2222-1991
- Scope
- This standard specifies the determination of free moisture in double superphosphate by the vacuum oven method. This standard is applicable to the determination of free moisture in double superphosphate.
HG 2222-1991 history
- 1991 HG 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method
HG 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method has been changed from HG/T 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method.