Home / Standards / GB/T 32676-2016 GB/T 32676-2016 Active Halogenated isobutene-isoprene rubber(BIIR and CIIR)—Evaluation procedures 卤化异丁烯-异戊二烯橡胶(BIIR和CIIR) 评价方法 Standard Type GBT ICS 83.060 CCS G35 Status 现行 Issue Date 2016-06-14 Implementation 2017-01-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A