Home / Standards / GB 6566-2001 GB 6566-2001 Abolished Limit of radionuclides in building materials 建筑材料放射性核素限量 Standard Type GB ICS 13.030.01 CCS Z70 Status 废止 Issue Date 2001-12-10 Implementation 2002-01-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A