Home / Standards / GB/T 17018-2011 GB/T 17018-2011 Active Division of endemic fluorosis areas 地方性氟中毒病区划分 Standard Type GBT ICS 11.020 CCS C61 Status 现行 Issue Date 2011-12-30 Implementation 2012-02-01 Responsible Dept 国家疾控局 Drafting Unit N/A