This part of GB/T 3810 specifies the test methods for measuring the glaze cracking resistance of various glazed ceramic tiles, excluding glaze cracking which is unique as a decorative effect.
GB/T 3810.11-2016 history
2016GB/T 3810.11-2016 The methods of ceramic tiles.Part 11:Determination of crazing resistance for glazed tiles
2006GB/T 3810.11-2006 Test methods of ceramic tiles - Part 11: Determination of crazing resistance for glazed tiles
1999GB/T 3810.11-1999 Test methods of ceramic tiles-- Part 11: Determination of crazing rasistance glazed tiles