DIN EN ISO 14663-1:2006
塑料.乙烯/乙烯醇(EVOH)共聚物模塑和挤塑材料.第1部分:命名系统和基本规范
Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 1 : Designation system and basis for specifications (ISO 14663-1:1999); English version of DIN EN ISO 14663-1:2006-06