1、 42 GB GB 16487.10-2005 GB 16487.10-1996 Environmental protection control standard for imported solid wastes as raw materials Metal and electrical appliance scraps 2005-12-14 2006-02-01 ICS 13.030.50 Z 70 43 GB16487.10-1996 1996 7 29 2005 11 9 2006 2 1 44 1 7204.4900.20 7404.0000.10 7602.0000.10 2 G
2、B 5085 GB 13015 SN 0570 SN 0579-3 3.1 Carried-waste()4 454.1 4.4 1 2 3 4 5 GB5085 6 4.2 300 cm2 0.04Bq/cm2 0.4 Bq/cm2 4.3 1 1(Bq/g)59Ni 3x103 63Ni 3x103 54Mn 0.3 60Co 0.3 65Zn 0.3 55F e 300 90Sr,3 134Cs 0.3 137Cs 0.3 235U 0.3 238U 0.3 239Pu 0.1 241Am 0.3 152Eu 0.3 154Eu 0.3 94Nb 0.3-0.3 0.1 4.4 0.01%1 2 3 4 4.5()46 2%4.6 80%60%5 5.1 4.1 4 GB13015 5.2 4.1 5 4.1 6 GB5085 5.3 4.1 1 4.2 SN0570 5.4 SN0579