1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 32518.2 2013 (ISO 2598-2:1992) , , (ISO 2598-2:1992, MOD) 2014 32518.2-2013 II , 1.092 . 1.22009 . , . , , , 1 , , ( ) 378 , , 5 2 3 , 14.11.2013 44-2013) : ( 3166) 004-97 ( 3188) 004-97 BY KG MD RU UZ 4 22.11.2013 2044-
2、 32518.2-2013 (ISO 2598-2:1992) 1 2015 . 5 ISO 2598-2:1992 Iron ores Determination of silicon content Part 2: Reduced molybdosilicate spectrophotometric method ( . . 2. . (en). , , . (MOD). . 6 23581.15-81 ( 1225-78) 4 32518.2-2013 3 III , . ) . , , 2014 , 32518.2-2013 1 (ISO 2598-2:1992) , , Iron o
3、res, concentrates, agglomerates and pellets Determination of silica spectrophotometric method . 2015-01-01 1 , , 0,2 % 20%. 2 : 8.315-97 . . 12.1.004-91 . . 12.1.005-88 . 12.1.019-79 . . 12.2.003-91 . . 12.2.049-80 . . 12.3.002-75 . . 12.4.021-75 . . 83-79 . . 1770-74 . , , , . 3118-77 . . 3765-78 .
4、 . 4173-77 (III) 4199-76 . . 4204-77 . . 4328-75 . . 4461-77 . . 6563-75 . 6709-72 . 9428-73 . (IV) . 10484-78 . . 10929-76 . . 15054-80 , , . 20490-75 . . 22180-76 . . 32518.2-2013 2 23581.0-2013 , , . 23581.1-2013 , , . 23581.16-81 , , . 23581.17-81 , , . 241042001 1 . 29169-81 ( 648-77) . . 29227-91 ( 835-1-81) . . 1. . , 1 , . ( ), ( ) . , , , , . 3 1 2 . 4 4.1 : - 12.1.005; - 12.1.019; - ( ) 12.2.003; - ( ) -
