Home / Standards / GB 18071-2000 GB 18071-2000 Abolished Health protection zone standard forchlor alkali plant 氯碱厂(电解法制碱)卫生防护距离标准 Standard Type GB ICS 13.100 CCS C51 Status 废止 Issue Date 2000-04-10 Implementation 2001-01-01 Responsible Dept 国家卫生健康委 Drafting Unit N/A