GB/T 30805-2014
AbolishedThermal insulating products for building applications—Determination of short term water absorption by partial immersion
建筑用绝热制品 部分浸入法测定短期吸水量
Application Summary AI generated
This standard specifies a test method for determining the short-term water absorption of thermal insulation materials used in buildings by partially immersing a specimen in water for a set period. It is applied in quality control and performance evaluation for products like mineral wool, expanded polystyrene (EPS), and extruded polystyrene (XPS) boards. The method is relevant for manufacturers, testing laboratories, and construction professionals assessing insulation durability in moisture-prone environments.
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