Home / Standards / GB/T 34847-2017 GB/T 34847-2017 Active General technical requirements of polyethylene barrier 聚乙烯隔离墩通用技术条件 Standard Type GBT ICS 93.080.01 CCS R18 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A