GB/T 13173-2021
Surface active agents—Test methods for detergents (English Version)
- Standard No.
- GB/T 13173-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 13173-2021
- Replace
- GB/T 13173-2008
- Scope
- This standard specifies the method for the determination of total active matter content in detergents. This standard is applicable to the determination of the total active substance content in powder, liquid and paste detergents. Also suitable for determining the total active content in surfactants.
GB/T 13173-2021 Referenced Document
- GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- JJG 512 Whiteness Meters*， 2021-07-28 Update
- QB/T 2739-2005 Preparations of standard volumetric solutions of general test methods for washing products
GB/T 13173-2021 history
- 2021 GB/T 13173-2021 Surface active agents—Test methods for detergents
- 2008 GB/T 13173-2008 Surface active agents.Detergents.Testing methods
- 2000 GB/T 13173.2-2000 Determination of total active matter content in detergents
- 1993 GB/T 13173.7-1993 Soaps and detergents.Determination of EDTA (chelating agent) content.Titrimetric method
- 1991 GB/T 13175-1991 Determination of apparent density of powdered detergent.Method by measuring the mass of a given volume
- 1989 GB/T 12031-1989 Determination of total phosphorus pentoxide content in detergents--Quinoline phosphomolybdate gravimetric method
