This part of GB/T 3903 specifies the test method for determining the content of water-soluble substances in the outer sole, inner sole, lining and inner cushion. This section applies to outsoles, insoles, linings and pads for all kinds of footwear.
GB/T 3903.30-2008 Referenced Document
GB/T 22049 Footwear—Standard atmospheres for conditioning and testing of footwear and components for footwear*, 2019-08-30 Update
GB/T 22050 Footwear.Sampling location,preparation and duration of conditioning of samples and test pieces
GB/T 3903.30-2008 history
2015GB/T 3903.30-2015 Footwear.Test method for outsoles, insoles, linings and insocks.Water soluble content
2008GB/T 3903.30-2008 Footwear.Test methods for outsoles,insoles,lining and insocks.Water soluble content