Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 14937-2005
Scope
This standard specifies test methods for the effects of heat and air on semi-solid asphalt material films. The effect of physical property changes produced by measuring the changes in physical properties of a specific material selected before and after the test.
CNS 14937-2005 history
2005CNS 14937-2005 Method of test for effects of heat and air on asphaltic materials (Thin-film oven test)