
Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials Part 1: Designation system and basis for specifications
出版:International Organization for Standardization

專家解讀視頻
NF EN ISO 28941-1:2007 - Identical
DIN EN ISO 28941-1 (2007-05) - Identical
NEN EN ISO 28941-1:2007 - Identical