Home / Standards / GB 11115-1989 GB 11115-1989 Abolished Low density polyethylene resin 低密度聚乙烯树脂 Standard Type GB ICS 83.080 CCS G32 Status 废止 Issue Date 1989-03-31 Implementation 1990-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A