This part of GB/T 13171 specifies the product classification, code, marking, requirements, test methods, inspection rules and marking, packaging, transportation and storage of washing powder (phosphorus-containing type). This section applies to washing powder produced from surfactants, polyphosphates and other additives.
GB/T 13171.1-2009 Referenced Document
GB/T 13173-2008 Surface active agents.Detergents.Testing methods
GB/T 13174-2008 Determination of detergency and cycle of washing property for laundry detergents
GB/T 15818-2006 Test method for biodegradability of surfactants
GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
JJF 1070-2005 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content
QB/T 2739-2005 Preparations of standard volumetric solutions of general test methods for washing products