Home / Standards / GB 28232 GB 28232 Active Hygienic requirements for ozone disinfector 臭氧消毒器卫生要求 Standard Type GB ICS 11.080 CCS C50 Status 现行 Issue Date 2020-04-09 Implementation 2020-11-01 Responsible Dept 国家疾控局 Drafting Unit 国家疾控局