GOST ISO 750-2013 Fruit and vegetable products Determination of titratable acidity《水果和蔬菜制品 可滴定酸度的测定》.pdf

1、 (ISO 750:1998, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)ISO 7502013, - 1.092 . - 1.22009 . , . , , -, 1 - - ( )2 (-) ( 093)3 , (- 27 2013 . 57-) : ( 3166) 00497 ( 3166) 00497 AMBYKZKGMDRUUZ -4 ISO 750:1998 Fruit and vegetableproducts Determination of titratab

2、le acidity ( . - ). ISO TC 34/SC 3 ISO/TC 34 - (ISO). (en). , , (). (IDT)5 22 2013 . 1701- ISO 7502013 - 12015 .6 25555.082 - , - . () - . , , 2014 -, II ISO 7502013 Fruit and vegetable products. Determination of titratable acidity 201507011 :- ;- . - . . - .2 2.1 .2.2 .3 , .3.1 , c (NaOH) = 0,1 /3.

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6、;V1, c, V0, 250, 100 8.1. . .8.3 100 100 3 - , 8.1 8.2, 1. 1 , 0,0670,0450,0700,0750,0490,0600,0900,0643 ISO 75020139 , - , 2 % 5%.10 :- , ;- ( );- ;- , , -, , ;- ;- , .4 ISO 7502013 664.841:664.851:543.06:006.354 67.080.01 IDT : , , , 5 ISO 7502013 . . . . 04.08.2014. 20.08.2014. 60c180841/8. . . . . 0,93.-. . 0,60. 93 . . 3317._ , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru