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2、016 . 5 ISO 1271:1983 Essential oils Determination of carbonyl value Free hydroxylamine method ( . - . ). ISO/TC 217 (ISO). (en). , - , - . - . (IDT) 6 ISO 12712014 III - , . () - - . , , 2015 -, - ISO 1271 2014 1 Essential oils. Determination of carbonyl value. Free hydroxylamine method 2016 01 01
3、1 -. , (, , ), , - ISO 279. , - , . , , - , , ISO 1279. 2 . - , ( ). ISO 212, Essential oils Sampling (. ) ISO 356, Essential oils Preparation of test samples ( . ) 3 : 3.1 ( ) carbonyl value (of an essential oil): , , . . 4 -, -. -. 5 , . ISO 12712014 2 5.1 , , (l) 0,5 /3.5.2 , () 0,5 /3 95 %- ( )
4、.5.3 , . 0,2 3 3 - , () = 0,1 /3, 10 3 95 %- ( ) . - 100 3.5.4 , . 50 100 3 , 10 3 (. 5.3) 1000 3 95 %- () . , , , , . 20 3 - 0,05 3 (. 5.1); 20 3 0,05 3 (. 5.2). . 6 , . 6.1 6.1.1 , , 100 200 3, , () 1 10 . 6.1.2 20 50 3.6.1.3 25 3 0,1 3.6.1.4 . 6.2 6.2.1 . 6.2.2 . 7 ISO 212. 8 8.1 ISO 356. 8.2 1 (
5、. 6.1.1) , . 8.3 , , . (. 8.4.2) , . 8.4 8.4.1 (. 6.1.1), , (.6.1.2) ISO 12712014 3 20 3 (. 5.4), 153 (. 5.2) . - , . , , . (. 5.1.) - . - . . - 8.4.2. , . - .8.4.2 , , (. 6.1.2) 50 3 (. 5.4) 25 3- (. 5.2). - . - , . (. 5.1) - (. 6.2.2). . , - . , , .9 , , , c (. 5.1), /3;m , ;V0 (.5.1), , 3;V1 (.5.
6、1), , 3. - , r , - . .10 . - , -, , . , . ISO 12712014 4 , , (.6.1.1) (. 6.1.2) 20 3 (. 5.4), 10 3 . , , , . , . - , , . (. 5.1) - . - , - , . , (. 5.1) -, , , - . ISO 12712014 5 () .1 - ISO 212 . IDT ISO 2122014 . - ISO 356 . - IDT ISO 3562014 . - ISO 12712014 6 1 ISO 1279 Essential oils Determination of carbonyl value Potentiometric methods using hydroxylammonium chlo-ride ( . . - ) ISO 12712014 7 665.58:006.354 71.100.60 IDT : , , 16.03.2015. 60x841/8. . . 1,40. 31 . . 525 , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru
