This standard specifies the determination of moisture and volatile matter content in washing powder by oven method. This standard applies to the determination of moisture and volatile matter content in washing powder.
GB/T 13176.2-1991 history
2021GB/T 13173-2021 Surface active agents—Test methods for detergents
2008GB/T 13173-2008 Surface active agents.Detergents.Testing methods
1991GB/T 13176.2-1991 Determination of moisture and volatile matter contentin washing powders—Oven method
GB/T 13176.2-1991 Determination of moisture and volatile matter contentin washing powders—Oven method was changed to GB/T 13173-2008 Surface active agents.Detergents.Testing methods.