GOST 31866-2012 Drinking water Determination of elements content by stripping voltammetric method《饮用水 通过溶出伏安法对元素含量的测定》.pdf

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1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) 318662012 318662012II, - 1.092 . - 1.22009 . -, . , , , 1 2 3 , (- 24 2012 . 52) : ( 3166) 00497 ( 3166) 00497 YKZKGMDRUTJUZ -4 29 2012 . 1487- - 1 2014 .5 5218020036 - , . () - . , - - , 2013 -, 318662012 III1 . . . . . .

2、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 . . . . . . . . . . . . . . . . . . . . . .

3、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 , , . . . . . . . . . . . . . . . . . .46 . . . . . . .

4、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .910 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1011 . .

6、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1112 , . . . . .1213 . .12 () . . . . . .13 () . . . . . . . . . . . . . .16 () . . . . . . . . . . . . . . . . . . . .18 () . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7、 . . . . . . . .19 () , () . . . . . . . . . . . . . . . . . . . . . . . . .20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211 201401011 , , , , , , , , , . : 0,0001 0,2 /3; 0,0001 1,0 /3; 0,002 0,5 /3

8、 0,0005 5,0 /3; 0,001 0,20 /3; 0,00005 0,010 /3; 0,0001 1,0 /3; 0,0001 0,1 /3; 0,0005 10,0 /3. , . .2 : 5725-62003* ( ) -. 6. 17.1.5.0585 . . - , 6175 . . 19978 . 3-. 43577 . 5-. 108982 . 177074 ( 104283, 478880) . -, , , . 197377 . 215676 . * 5725-62002. 318662012 Drinking water. Determination of

9、elements content by stripping voltammetric method 3186620122 240588 , , , , -. 311877 . . 376079 . . 416578 . (II) 5-. 417477 . 7-. 420477 . . 421276 . - 423377 . . 423477 . . 423677 . (II) . 432877 . . 445675 . . 446177 . . 452078 . (II) 1-. 452178 . (I) 2-. 452675 . . 465873 . 584174 . 584873 . .

10、670972 . 914780 . 929374 ( 243573) . 973691 - . 1065273 . -N, N, N,N- 2- ( ). 1092890 . 1092976 . . 1108875 . 6-. 1112584 . 1202676 . 1386189 ( 250383) . 1426177 . 1426278 . 1491983 , . - 1829372 . , , 1830087 . 1990890 , , , , , . 2049075 . . 2140075 -. . 241042001* . 2414780 . 2436380 . . 2533682

11、 , 2816589 . . . . 2916991 ( 64877) . * 532282008 . 1. . . 318662012 3 2922591 ( 177575) . 2922791 ( 835-181) . . 1. 2922891 ( 835-281) . . 2. 318612012 . 318622012 . , 1 , - . (), () . , , , , .3 : ; ; ; ; - (, );Hg- - ;Au- - ;in situ - ( ) ; ;Hg- ; ;-Au (III) , ;-Hg (I) , - , ;- , .4 - . - . ( - ), , . - . ( -) . ( ) . -. -. - . 31866201245 , , 5.1 () - ( ). - :- ( ) , , , ;- . , - .

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