GB/T 1462
ActiveTest methods for water absorption of fiber reinforced plastics
纤维增强塑料吸水性试验方法
📋 Scope / 适用范围 ai_extracted
本标准规定了纤维增强塑料在规定尺寸、温度和浸水时间下测定吸水量的设备、试样、试验步骤、计 算、试验结果和试验报告。 本标准适用于测定纤维增强塑料的吸水性，其结果仅作对比之用，而不用于表示可能吸人的最大吸 水量。只有尺寸相同、物理状态尽可能相同的试样才能进行吸水性的比较。 本标准规定的两种方法的浸水温度分别是23℃和沸水温度。在沸水温度下会发生软化以至失去 原来形态的纤维增强塑料，只能在23℃下试验。 注：仲裁试验时，沸水温度限于100℃士20 C .
📚 References & Relations / 引用与关联
normative_reference
GB/T 1446
🔗 Related Standards / 同类标准
GB/T 1464-2005
Test method for density of sandwich construction or cores
GB/T 1463-2005
Test methods for density and relative density of fiber reinforced plastics
GB/T 1462-2005
Test methods for water absorption of fiber reinforced plastics
GB/T 1457-2005
Test method for climbing drum peel strength of sandwich constructions
GB/T 1450.2-2005
Fibre-reinforced plastic composites-Determination of the punch-type shear strength
GB/T 1446-2005
Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 21239-2007
Test method for compression after impact properties of fiber reinforced plastic laminates
GB/T 21492-2008
Glass fiber reinforced plastics jacking pipe
Content extracted by AI. Not officially verified.