Home / Standards / GB/T 21460.2-2008 GB/T 21460.2-2008 Active Plastics - Styrene/acrylonitrile(SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 苯乙烯-丙烯腈(SAN)模塑和挤出材料 第2部分: 试样制备和性能测定 Standard Type GBT ICS 83.080.20 CCS G32 Status 现行 Issue Date 2008-02-26 Implementation 2008-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A