ISO 1622-1:1994 塑料.聚苯乙烯（PS）模塑和挤塑材料.第1部分：名称和牌号

标准编号：ISO 1622-1:1994

中文名称：塑料.聚苯乙烯（PS）模塑和挤塑材料.第1部分：名称和牌号

英文名称：Plastics — Polystyrene (PS) moulding and extrusion materials — Part 1: Designation system and basis for specifications

发布日期：1994-10

标准范围

取消并替换第一版（1985年）。建立聚苯乙烯热塑性材料的命名体系，可作为规范的基础。适用于所有无定形聚苯乙烯均聚物。适用于准备正常使用的材料，未经着色剂、添加剂、填料等改性或改性。不适用于发泡聚苯乙烯、苯乙烯共聚物、取代苯乙烯均聚物和用其他聚合物（如弹性体）改性的材料。

Cancels and replaces the firs edition (1985). Establishes a system of designation for polystyrene thermoplastic material, which may be used as the basis for specifications. Applicable to all amorphous polystyrene homopolymers. Applies to materials ready for normal use, unmodified or modified by colorants, additives, fillers etc. Does not apply to expanded polystyrene, styrene copolymers, homopolymers of substituted styrene and those modified with other polymers such as elastomers.

标准预览图