ASTM D2842-19
Standard Test Method for Water Absorption of Rigid Cellular Plastics
Active
发布日期 :
实施日期 :
ASTM D1622-20
Standard Test Method for Apparent Density of Rigid Cellular Plastics
Active
发布日期 :
实施日期 :
ASTM D6226-21
Standard Test Method for Open Cell Content of Rigid Cellular Plastics
Active
发布日期 :
实施日期 :
ASTM D3748-14(2019)
Standard Practice for Evaluating High-Density Rigid Cellular Plastics
Active
发布日期 :
实施日期 :