GB 10513-1989
Determination of free water content in nitrophosphate fertilizer Karl Fischer method (English Version)
- Standard No.
- GB 10513-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Agriculture
- Status
- 2013-06
- Replace By
- GB/T 10513-2012
- Latest
- GB/T 10513-2012
- Scope
- This standard specifies the determination of free water content in nitrophosphate fertilizers by Karl Fischer direct coulometric method. This standard applies to the determination of free water content in nitrophosphate fertilizers produced by various processes, and can be used as an arbitration analysis method.
GB 10513-1989 history
- 2012 GB/T 10513-2012 Determination of free water for nitrophosphate.Karl fischer method
- 1989 GB 10513-1989 Determination of free water content in nitrophosphate fertilizer Karl Fischer method
GB 10513-1989 Determination of free water content in nitrophosphate fertilizer Karl Fischer method was changed to GB/T 10513-2012 Determination of free water for nitrophosphate.Karl fischer method.
