GOST R 55518-2013 Wine products Determination of composition of the dissolved carbon dioxide by the isotopic equilibration method《酒类产品 使用同位素平衡法测定溶解二氧化碳的构成》.pdf

1、 55518 2013 2014 555182013 II 1 - ( ) 2 335 - 3 - 22 2013 . 2062- 4 OIV-MA-AS314-03 Determination of the carbon isotope ratio 13C/12C of CO2in sparkling wines. Method us-ing isotope ratio mass spectrometry (IRMS) of the International organization of vine and wine. Intergovern-mental organization 5 1

2、.02012 ( 8). ( 1 ) , -. () - . , (gost.ru) , 2014 -, - 555182013 III 1 . 1 2 . 1 3 , , . 2 4 . 2 5 . 2 6 , , , , , . 2 6.1 , 2 6.2 3 7 4 8 . 5 9 5 10 . 5 10.1 () . 6 10.2 6 10.3 . 6 10.4 6 11 . 6 12 . 7 13 7 () . 8 . 9 555182013 1 Wine products. Determination of composition of the dissolved carbon d

3、ioxide by the isotopic equilibration method 201507 01 1 , - - 13VPDB 50,00 9,00 . 2 : 8.5632009 . (-) 12.1.00588 . - 12.1.00776 . . 12.1.01076 . . - 12.1.01893 . - . 12.1.0192009 . . 670972 . / 170252009 - 2030174 . . 2922791 ( 835-1:81) . . 1. 317302012 . 5725-62002 ( ) . 6. - , 1 , - . , , 5551820

4、13 2 . -, , - (). -, , , , , . , , , , - . 3 , , 3.1 -: 3.1.1 , 13VPDB: , - 13 13 - VPDB, (). 3.2 : , , 1/10 ; IRMS (SIRA) - Isotope Ratio Mass Spectrometry (Stable Isotope Ratio Analysis); VPDB () (Vienna Pee Dee Belemnite); (International Atomic Energy Agency). 4 13VPDB 44, 45 46, - - . - . - , ,

5、13/12. 5 5.1 31730. 6 , , , , , 6.1 , , . . . 6.1.1 6709 ( 6709, 20301) - 18,2 . 6.1.2 99,995 % , . - (. 6.1.3). 555182013 3 6.1.3 () - 13VPDB* , - 99,995 % , . 6.1.4 () NBS-18 13VPDB 5,014 *. 6.1.5 99,999 % , . 6.2 6.2.1 1-2-2-25 29227 1 % - . - . ( ) 10 3 -. 12 3 . 12 3 - - . 6.2.2 12 3. 6.2.3 0,1

6、 . 6.2.4 , - -. : - 25 0,32 *, - - (. 6.2.5); - ; - -; - , -, , (. 6.2.2); - - , . : - , ( ); - , IRMS/SIRA- (- ) - . * IMEP-8-A, ISO-TOP SAI-692C Messer Griesheim (), Oztech Trading Corporation () - 6.1.3. . * , (. 6.1.2). , . . * PLOT Fused Silica CP-PoraPLOT Q (Agilent/Varian, ) . - . 555182013 4 sr= 0,06 n = 10. 6.2.5 - . - : - , - 44, 45 46; - , *, - , , , , , - - , - - , - () - 6.1.4; - - , , . , , - - , -. 7 7.1 5.1 24 1 2 . 7.2 , , - 7.1 . - (. 6.2.1) 400 3- 12 3(. 6.2.1). - (. 6.2.1). , 27,0 0,1 . , ,