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Purity standard
Purity standard, Total:51 items.
In the international standard classification, Purity standard involves: Road vehicle systems, Products of the chemical industry, Cargo equipment, FOOD TECHNOLOGY, Testing of metals, Milk and milk products, Organic chemicals, Wastes, Analytical chemistry, Thermodynamics and temperature measurements.
National Metrological Technical Specifications of the People's Republic of China, Purity standard
- JJF 1961-2022 Metrological Technical Specification for Purity Assessment of Certified Reference Materials—High Purity Metal Certified Reference Materials
- JJF 1855-2020 Metrological Technical Specification for Purity Assessment of Certified Reference Materials—Organic Purity Certified Reference Materials
Society of Automotive Engineers (SAE), Purity standard
- SAE AS8010-1977 AVIATORS BREATHING OXYGEN PURITY STANDARD
- SAE AS8010C-2012 Aviator's Breathing Oxygen Purity Standard
- SAE AS8010A-2011 AVIATOR'S BREATHING OXYGEN PURITY STANDARD
- SAE J1991-1999 Standard of Purity for Use in Mobile Air-Conditioning Systems
- SAE J1991-2011 Standard of Purity for Use in Mobile Air-Conditioning Systems
- SAE J2099-1999 Standard of Purity for Recycled HFC-134a (R-134a) for Use in Mobile Air-Conditioning Systems
- SAE AS8010C-1997 Aviator抯 Breathing Oxygen Purity Standard
- SAE J2099-2011 Standard of Purity for Recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) for Use in Mobile Air-Conditioning Systems
- SAE J2099-2012 Standard of Purity for Recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) for Use in Mobile Air-Conditioning Systems
SAE - SAE International, Purity standard
- SAE AS8010B-1991 Aviator's Breathing Oxygen Purity Standard
- SAE J1991-1989 Standard of Purity for Use in Mobile Air- Conditioning Systems@ Standard
- SAE J2099-1991 Standard of Purity for Recycled HFC-134a for use in Mobile Air- Conditioning Systems
American Society for Testing and Materials (ASTM), Purity standard
- ASTM E1747-95(2000) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
- ASTM E1747-95 Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
- ASTM E1747-95(2005) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
- ASTM E1747-95(2011) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
- ASTM D2192-96(2000) Standard Test Method for Purity of Aldehydes and Ketones
- ASTM D2192-96 Standard Test Method for Purity of Aldehydes and Ketones
- ASTM D2192-06 Standard Test Method for Purity of Aldehydes and Ketones
- ASTM D2192-06(2012) Standard Test Method for Purity of Aldehydes and Ketones
- ASTM D3447-00a Standard Test Method for Purity of Halogenated Organic Solvents
- ASTM D3447-01 Standard Test Method for Purity of Halogenated Organic Solvents
- ASTM D1016-89 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-05e2 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-99(2004)e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-05e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-05 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-99 Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-05(2010) Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D1016-05(2015) Standard Test Method for Purity of Hydrocarbons from Freezing Points
- ASTM D2804-02(2007) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
- ASTM D2804-02 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
- ASTM E889-82(1996) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
- ASTM D7515-09 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
- ASTM E889-82(2009) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
- ASTM E889-82(2023) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
- ASTM E889-82(2014) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
- ASTM D7515-19 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
- ASTM D2804-02(2012) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
- ASTM D7515-19(2023) Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
- ASTM E928-03 Standard Test Method for Determination of Purity by Differential Scanning Calorimetry
- ASTM E1747-95(2019) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
- ASTM E928-08(2014) Standard Test Method for Purity by Differential Scanning Calorimetry
未注明发布机构, Purity standard
Professional Standard - Military and Civilian Products, Purity standard
- WJ 2540-1999 2,6-bis(2,4,6-trinitrophenylamino)-3,5-dinitropyridine purity standard substance specification
IX-EU/EC, Purity standard
- 95/45/EC-1995 Commission Directive Laying Down Specific Purity Criteria Concerning Colours for Use in Foodstuffs
- 95/31/EC-1995 Commission Directive Laying down Specific Criteria of Purity Concerning Sweeteners for Use in Foodstuffs
Malaysia Standards, Purity standard
- MS 1365 Pt.2-2000 Method of test for determination of standard of fineness for precious metals: Part 2:silver and articles of silver by titrimetric(potentiometric)method
British Standards Institution (BSI), Purity standard
- BS EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)