Home / Standards / GB/T 31188-2014 GB/T 31188-2014 Active Technical specifications for treatent chemical cleaning waste liquid 化学清洗废液处理技术规范 Standard Type GBT ICS 13.030.20 CCS Z05 Status 现行 Issue Date 2014-09-03 Implementation 2015-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A