This standard specifies the instruments and materials, samples, test procedures, result calculations and test reports for the water absorption test methods of plate, felt and tubular mineral wool products. This standard applies to the determination of water absorption of rock wool, slag wool, glass wool and aluminum silicate wool and other thermal insulation plate products. Mineral wool shell products are subjected to a capillary penetration test.
GB/T 16401-1996 history
2017GB/T 5480-2017 Test methods for mineral wool and its products
2008GB/T 5480-2008 Test methods for mineral wool and its products
1996GB/T 16401-1996 Test method for water absorption of mineral wool products
GB/T 16401-1996 Test method for water absorption of mineral wool products was changed to GB/T 5480-2008 Test methods for mineral wool and its products.