GB 8570.5-1988
Determination of Moisture in Liquid Anhydrous Ammonia Karl Fischer Method (English Version)
- Standard No.
- GB 8570.5-1988
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Status
- 2011-03
- Replace By
- GB/T 8570.5-2010
- Latest
- GB/T 8570.5-2010
- Scope
- This standard specifies the Karl Fischer direct coulometry method for the determination of the moisture content of liquid anhydrous ammonia (liquid ammonia). This method is applicable to products with moisture equal to or greater than 50mg/kg.
GB 8570.5-1988 history
- 2010 GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia.Part 5:Water content.Karl Fishcer method
- 1987 GB 8570.5-1988 Determination of Moisture in Liquid Anhydrous Ammonia Karl Fischer Method
GB 8570.5-1988 Determination of Moisture in Liquid Anhydrous Ammonia Karl Fischer Method was changed to GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia.Part 5:Water content.Karl Fishcer method.
GB 8570.5-1988 -All Parts
GB 8570.1-1988 Collection of laboratory samples of liquid anhydrous ammonia
GB 8570.2-1988 Determination of ammonia content in liquid anhydrous ammonia
GB 8570.3-1988 Gravimetric method for determination of residue content of liquid anhydrous ammonia
GB 8570.4-1988 volumetric method for determination of residue content of liquid anhydrous ammonia
GB 8570.5-1988 Determination of Moisture in Liquid Anhydrous Ammonia Karl Fischer Method
GB 8570.6-1988 Determination of the content of liquid anhydrous ammonia oil by gravimetric and infrared spectroscopic methods
GB 8570.7-1988 Determination of the content of liquid anhydrous ammonium ferric o-phenanthroline spectrophotometric method