GB 8570.1-1988
Collection of laboratory samples of liquid anhydrous ammonia (English Version)
- Standard No.
- GB 8570.1-1988
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- Professional Standard - Agriculture
- Status
- 2008-09
- Replace By
- GB/T 8570.1-2008
- Latest
- GB/T 8570.1-2008
- Scope
- This standard is equivalent to the international standard ISO7103:82 "Industrial Liquid Anhydrous Nitrogen - Sampling - Taking Laboratory Samples". This standard specifies the equipment and operating methods for taking representative laboratory samples of liquid anhydrous ammonia (liquid ammonia) from steel cylinders, tank trucks or storage tanks.
GB 8570.1-1988 history
- 2008 GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia.Part 1:Taking a laboratory sample
- 1987 GB 8570.1-1988 Collection of laboratory samples of liquid anhydrous ammonia
GB 8570.1-1988 Collection of laboratory samples of liquid anhydrous ammonia was changed to GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia.Part 1:Taking a laboratory sample .
GB 8570.1-1988 -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