This standard specifies the instruments, equipment, measurement procedures and result calculations used in the determination of water absorption of household ceramics by vacuum method and boiling method. This standard is applicable to the determination of water absorption of household pottery, stoneware and porcelain.
GB/T 3299-1996 history
2011GB/T 3299-2011 Test method for water absorption of domestic ceramicware
1996GB/T 3299-1996 Standard test method for water absorption of domestic ceramic ware