Home / Standards / GB/T 14582-1993 GB/T 14582-1993 Active Standard methods for radon measurement in environ-mental air 环境空气中氡的标准测量方法 Standard Type GBT ICS 13.040.20 CCS Z33 Status 现行 Issue Date 1993-08-30 Implementation 1994-04-01 Responsible Dept 生态环境部 Drafting Unit N/A