Home / Standards / GB/T 40124-2021 GB/T 40124-2021 Active Technical requirements and test methods of regenerated sulphuric acid 再生硫酸技术要求及试验方法 Standard Type GBT ICS 71.060.30 CCS G11 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A