This standard specifies the principles, specimens, test environment and equipment, test procedures, calculations, test results and test reports of the water absorption test method for glass fiber reinforced plastic honeycomb cores. This standard is suitable for determining the mass water absorption percentage, unit volume water absorption, and mass loss percentage of water-soluble substances of glass fiber reinforced plastic honeycomb cores. The water absorption performance of materials is generally used for quality inspection or comparison when selecting materials.
JC/T 289-2010 history
2010JC/T 289-2010 Test method for water absorption of glass fibre reinforced plastics honeycomb
1981JC/T 289-1981 Water absorption test method of honeycomb core of fiberglass reinforced plastics