ASTM C303-2010 Standard Test Method for Dimensions and Density of Preformed Block and Board-Type Thermal Insulation
ASTM C303-2010 预制块型和板型绝热材料尺寸及密度的试验方法
1. ASTM C303标准适用范围
1.1 This test method covers determination of the dimensions and density of block and board insulation as defined in Terminology C168.
...