As acrylonitrile - styrene copolymer see san 丙烯腈一苯乙烯共聚物
2.
Hygienic standard for acrylonitrile - styrene products used as food containers and packaging materials 食品容器包装材料用丙烯腈-苯乙烯成型品卫生标准
3.
Standard classification system for acrylonitrile - styrene - acrylate and acrylonitrile - epdm - styrene plastics and alloys molding and extrusion materials 丙烯氰-苯乙烯-丙烯酸盐和丙烯氰- epdm -苯乙烯塑料和合金模制和挤压材料的标准分类系统