Home / Standards / GB 37488-2019 GB 37488-2019 Active Hygienic indicators and limits for public places 公共场所卫生指标及限值要求 Standard Type GB ICS 13.020 CCS C51 Status 现行 Issue Date 2019-04-04 Implementation 2019-11-01 Responsible Dept 国家疾控局 Drafting Unit N/A