Home / Standards / GB/T 42844-2023 GB/T 42844-2023 Active Fine bubble technology—Storage and transportation of ultrafine bubble dispersion in water 微细气泡技术 超细气泡水分散体系的存储和运输 Standard Type GBT ICS 19.020 CCS A87 Status 现行 Issue Date 2023-08-06 Implementation 2023-12-01 Responsible Dept 中国科学院 Drafting Unit N/A