1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 32527 2013 2014 325272013 II , 1.0-92 . 1.2-2009 . , . , , , 1 , , ( ); 339 , ; - ( - ) 2 3 , 14 2013 . 44-2013, 24) : ( 3166) 004 97 3166) 004 97 AM KG RU TJ UA 4 22 2013 . 815- 325272013 1 2014 . 5 - , . ( ) - - . , ,
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 . , ,
