GB 10511-1989
Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation (English Version)
- Standard No.
- GB 10511-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Agriculture
- Status
- 2008-09
- Replace By
- GB/T 10511-2008
- Latest
- GB/T 10511-2008
- Scope
- This standard specifies the determination of total nitrogen content in nitrophosphate fertilizers by titration after distillation. This standard applies to the determination of total nitrogen content in nitrophosphate fertilizers produced by various processes.
GB 10511-1989 history
- 2008 GB/T 10511-2008 Determination of tatal nitrogen content for nitrophosphate.Titrimetric method after distillation
- 1989 GB 10511-1989 Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation
GB 10511-1989 Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation was changed to GB/T 10511-2008 Determination of tatal nitrogen content for nitrophosphate.Titrimetric method after distillation.
