
Plastic Materials - Determination Of Transversal Dielectric Rigidity Of Solid Plastics, At Normal Industrial Frequency
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
55 [15/10/1955]
ASTM D149-97a(2004) - Identical
ASTM D149-09 - Identical
ASTM D 149 : 2009 - Identical
ASTM D 149 : 2009 - Identical
ASTM D 149 : 2009 - Identical
ASTM D 149 : 2009 : R2013 - Identical