Home / Standards / GB/T 18204.5-2013 GB/T 18204.5-2013 Abolished Examination methods for public places―Part 5: Central air conditioning ventilation system 公共场所卫生检验方法 第5部分：集中空调通风系统 Standard Type GBT ICS 13.060 CCS C51 Status 废止 Issue Date 2013-12-31 Implementation 2014-12-01 Responsible Dept 国家疾控局 Drafting Unit N/A