Home / Standards / GB/T 37352-2019 GB/T 37352-2019 Active Marine selective catalytic reduction(SCR) cellular-type denitrification catalysts 船用选择性催化还原(SCR)蜂窝式脱硝催化剂 Standard Type GBT ICS 71.100.99 CCS G75 Status 现行 Issue Date 2019-03-25 Implementation 2020-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A