GOST ISO 592-2014 Essential oils Method for determination of optical rotation《精油 旋光度的测定方法》.pdf

1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) ISO 592 2014 (ISO 592:1998, IDT) 2015 ISO 592 2014 II , - 1.092 . - 1.22009 . -, . , , , 1 ( -) -, 4 2 3 , (- 30 2014 . 70) : ( 3166) 00497 ( 3166) 00497 AM BY KG KZ MD - RU 4 30 - 2014 . 1240- ISO 5922014 - 1 2016 . 5 I

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3、ration of test samples ( . ) 3 : 3.1 Dt (optical rotation of an essential oil, Dt ): , / , - (589,3 0,3) , D- , 100 . , Dta - 100 . , - . 10 . 3.2 , , (optical rotation of an essential oil in solution, specific rotation, ): Dt , , . 4 , - . 4.1 ( , ). 95%. - , . ISO 592 2014 2 5 5.1 0,5 ( 0,03), 0 1

4、80 . - , , (26,00 100 3 ). - +604 (+34,62) 200 20 C. . 5.2 , , (589,3 0,3) , . 5.3 , , (100 0,5) . (200 0,5) . 50 0,05 , 10 0,05 , , . 20 C - , (. 5.4), . . , , . 5.4 , 0,2 C 0,1 C, 10 C 30 C. 5.5 , - (20 0,2) C . 6 , , . - , ISO 212 1. , , . 7 7.1 , ISO 356. (. 3.2), (. 4.1) , . 7.2 (. 5.2) , . , (

5、. 7.1) (20 1) C (. ), -, . , - , - 0,2 C. , . (. 5.1) (+) () . ISO 592 2014 3 , 20 C. , . 7.3 . -, 1,4 (0,08). 8 8.1 8.1.1 , -, D 100t Al, A (. 7.3), / ; l , . (+) , () . , - , , (, , ). . 8.1.2 , , , Dtc, tD , - 8.1.1; c , ( ) . 8.2 3 ( 0,17). 9 : - , ; - , ; - ; - , , - ; - , -, , ; - ; - , . ISO 592 2014 1 ISO 212*, Essential oils Sampling ( . ) * ISO 2122014 . () .1 ISO 356 . - IDT ISO 3562014 . 665.58:006.354 71.100.60 IDT : , , , - 03.03.2015. 60x84. . . . 0,93. 31 . . 1097 , , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru