Home / Standards / GB/T 26191-2010 GB/T 26191-2010 Active Biaxially oriented polystyrene twist film 双向拉伸聚苯乙烯扭结薄膜 Standard Type GBT ICS 83.140.10 CCS G33 Status 现行 Issue Date 2011-01-14 Implementation 2011-06-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A