Home / Standards / GB/T 35189-2017 GB/T 35189-2017 Active Determination of 131I in marine organism—β counting method 海洋生物体中碘-131的测定 β计数法 Standard Type GBT ICS 07.060;13.060 CCS Z17 Status 现行 Issue Date 2017-12-29 Implementation 2018-04-01 Responsible Dept 自然资源部(海洋) Drafting Unit N/A