JIS K6876-1-1999 塑料.耐冲击丙烯腈/苯乙烯模塑和挤塑材料(ASA,AES,ACS)(丁二烯改型材料除外).第1部分:名称与符号和基础规范
Plastics -- Impact-resistant acrylonitrile/styrene (ASA, AES, ACS) moulding and extrusion materials, excluding butadiene-modified materials -- Part 1: Designation system and basis for specifications