GB 8570.2-1988
Determination of ammonia content in liquid anhydrous ammonia (English Version)
- Standard No.
- GB 8570.2-1988
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Status
- 2011-03
- Replace By
- GB/T 8570.2-2010
- Latest
- GB/T 8570.2-2010
- Replace
- GB 536-1965
- Scope
- This standard specifies the method for calculating the ammonia content of liquid anhydrous ammonia (liquid ammonia). Among them, the residue content measured by subtracting the gravimetric method from 100 is the referee method.
GB 8570.2-1988 history
- 2018 GB/T 536-2017 liquid anhydrous ammonia
- 1988 GB 536-1988 Liquefied anhydrous ammonia
- 0000 GB 536-1965
GB 8570.2-1988 Determination of ammonia content in liquid anhydrous ammonia was changed to GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia.Part 2:Estimating of ammonia content.
GB 8570.2-1988 -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