This standard specifies a method for the determination of chloride content in soap. This standard applies to products whose chloride content (expressed as mass percentage of sodium chloride) in soap is equal to or greater than 0.1%.
QB/T 2623.6-2003 history
2003QB/T 2623.6-2003 Test methods of soaps Determination of chloride content in soaps-Titrimetric method
1970QB/T 3753-1999 Titration method for the determination of chloride content in soap