Standard No.:	GB/T 6594.1-1998
English Name:	Polystyrene (PS) moulding and extrusion materials-Part 1: Designation system and basis for specifications
Chinese Name:	聚苯乙烯(PS)模塑和挤出材料 第1部分:命名系统和分类基础
Chinese Classification:	G31    Basic standards and general methods for synthetic resin and plastic
Professional Classification:	GB    National Standard
ICS Classification:	83.080.20 83.080.20    Thermoplastic materials 83.080.20
Source Content Issued by:	NBS
Issued on:	1998-7-13
Implemented on:	1999-2-1
Status:	superseded
Superseded by:	GB/T 6594.1-2025 Plastics—Polystyrene (PS) moulding and extrusion materials—Part 1:Designation system and basis for specifications
Superseded on:	2025-8-1
Abolished on:	2025-08-01
Superseding:	GB/T 6594-1986 GB 6594-1986 Designation of polystyrene moulding and extrusion materials
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	60.0
Delivery:	via email in 1~3 business day

本标准规定了聚苯乙烯(PS)模塑和挤出材料的命名系统。本标准也可作为分类的基矗本标准适用于无定形聚苯乙烯均聚物。本标准适用于常规使用的，经着色剂、添加剂、填料等改性的和未改性的材料。本标准不适用于可发性聚苯乙烯、苯乙烯共聚物、苯乙烯衍生物的均聚物和那些用其他聚合物，如弹性体改性的品种。