1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)316822012, - 1.092 . 1.22009 . , . , , , - 1 - - ( ) , , , . , , - ()2 3 , (- 24 2012 . 51) : ( 3166) 00497 ( 3166) 00497 BYKZKGMDRUUZ -4 29 2012 . 1489- 316822012 - 12013 .5 5315620086 ( ) - . - , - . - , 2013 -, II 316822
2、0121 12 13 .24 25 .26 27 , , 28 39 .310 311 .4III 316822012 onfectionery. Methods of determination of total dry solidsof cocoa in chocolate products 201307011 : - ( ) () - . () - () .2 : 5725-62002 ( ) -. 6. 12.1.00776 . . - 12.1.01893 . - . 12.1.01979 . . - 85795 . 127775 . . 177074 ( 104283, 47888
3、0) . -, , , . 590482 . , 670972 . 1202676 . 1491983 , . - 2140075 -. . 241042001 . 2533682 . , 2849890 . . 1 316822012 317222012 . 317232012 . - - , - 1 , , . (), - () . , -, , , .3 - , - . .4 :- (18c177 5) C;- .(9,33 c215104 1,07 c215105) ;- . 75 %;- .(220 c177 10) .5 12.1.007, 12.1.018, - 12.1.019
4、 , - .6 , - , .7 , , , . 24104 - c177 0,2 . 14919 , 160 C180 C. 0 C100 C 1 C 28498. 1-10 1770. , : -250 25336; -1-200-29/32 25336; -1-250-29/32 25336.2 316822012 , - (100 c177 2) C. 3000 - 50 3. , 100 C c177 2 C. -1-50 25336. -1-250 25336. 1-1000-1 1770. -1-100 25336. 12026. . - () 21400. 6709. (Ag
5、NO3), . ., 1277. , . ., 857. , . . - , .8 5904.9 9.1 (l) = 8 /3(8 ) 1000 3 609 3 1,198 /3. .9.2 (AgNO3) = 0,1 /3(0,1 ) 1000 3 16,99 , 400500 3 . .10 10.1 () () 31723.10.2 () 10.2.1 1015 ( ) - 45 3 . 55 3 (l) = 8 /3(8 ) . - , 15 . 100 3 , . l, - (AgNO3) = 0,1 /3(0,1 ). 100 C.3 316822012 , , 1 100 C (
6、 ) 250 3. , (- ) 50 3 . 4 . . 100 C - . .10.2.2 1015 ( ) 3035 3 , 10 3000 /. . , - . . - , , . . - 100 C . .11 11.1 () .11.1.1 Y, %, Y =(),mmm21100c45(1) m1 , ;m2 , ;m , .11.1.2 Y, %, () - Y =()mmm31100c45 Y*, (2) m1 , ;m3 , ;m , ;Y* , 31722.11.1.3 - . - () , 5725-6, - |Y1 Y2| c163 r, (3) Y1 Y2 , %;r () , 1, %.4 316822012 1 - () - 0,95. 1 , % () (n =2)r,% (m =2)R,% ( ) c177c68,% 0 60 0,5 0,7 0,511.2 ()
