GOST 32527-2013 Mineral nitrogen-containing substances Determination in air and water《无机含氮化合物 空气和水中的测定》.pdf

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2、2014 - , - 325272013 1 Mineral nitrogen-containing substances. Determination in air and water 20140801 1 ( ) 0,05 3 3 , - 0,003 0,3 3 0,1 6,0 3 ( ) 0,04 2,5 3 , 0,003 0,25 3 - 0,08 5 3 . . 2 : 12.1.00588 . 12.1.0192009 . . 6175 . . 8379 . . OIML R 111-1-2009 E(1), E(2), F(1), F(2), M(1), M(1-2), M(2

3、), M(2-3) M(3). 1. 177074 . , , , - . 376079 . . 377372 . . 415979 . . 419774 . . 420477 . . 421777 . . 423274 . . 423877 . . 432877 . . 432977 . . 4517-87 . , 465873 . 582178 . . 584579 . 4- . 670972 . 1260176 . 2030174 . . 2090375 . - . 2706886 . ( ) 5- . - 2916991 ( 64877) . 325272013 2 2922791 ( 835-181) . . 1. OIML R 111-1-2009 . E ( 1), E ( 2), F ( 1), F ( 2), M ( 1), M ( 1-2), M ( 2), M ( 2-3) M ( 3). 1. - - , 1 , - . ( ), - ( ) . , , , , . 3 ( 2 = k ) % 15 = U . 15 % 95 , 0 = P . 4 4.1 -20), ( ), - ( ) ( ). - . 4.2 . , , 400425 . , ,