GOST R ISO 11476-2010 Paper and board Method for determination of CIE whiteness C 20 illuminant (indoor illumination)《纸和纸板 CIE白度的测定 C 20号光源(室内照明)》.pdf

1、 CIE./2 ( )ISO 11476:2010Paper and board Determination of CIE whiteness,C/2 illuminant (indoor illumination conditions)(IDT) 114762010 27 2002 . 184- , 1.02004 . 1 - - ( ) - 4 , 2 177 , , - - 3 23 2010 . 1068-4 11476:2010 . IE , /2 ( ) (ISO 11476:2010 Paper andboard Determination of CIE whiteness, C

2、/2 illuminant (indoor illumination conditions). - 1.52004 ( 3.5). - - , 5 - , - . () . - , , 2012 , - - II 1147620101 12 13 24 35 .36 .47 .58 .59 .510 W TW611 612 .7 () .8 () , . .11 () 12 () ( ) 13 14 114762010III CIE./2 ( )Paper and board. Method for determination of CIE whiteness. C/2 illuminant

3、indoor illumination) 201201011 - CIE1) 10, 11, - . , , ()- 12, 13. - ( CIE) - 457 ( ). . ( ) , 2469. CIE 8.1 CIE CIE D65 6. D65 - (6770 6500 ) - CIE .2 CIE - D65 4.2 -: 186 . (ISO 186, Paper andboard Sampling to determine average quality)2) 2469 , . (ISO 2469, Paper, board and pulps Measurement of

4、diffuse radiance factor)3)1)CIE ().2) 186:2002.3) 2469:2007.1 114762010 2470-1 , . - . 1. ( ) ISO 2470-1, Paper,board and pulps Measurement of diffuse blue reflectance factor Part 1: Indoor daylight conditions(ISO brightness)1)3 :3.1 R (reflectance factor): , , , . .3.2 ( ) Rc165(intrinsicreflectanc

5、e factor, reflectivity): .1 , ( ) .2 () - .3.3 c98 (radiance factor): - . - c98 c98s- c98Lc98c98 c98c61c43sL. (1) - c98 R.3.4 c98c165(intrinsic radiance factor): - .1 , ( ) .2 c98c165 c98c165,s - c98c165,Lc98c98 c98c165c165 c165c61c43,s ,L. c98c165,s Rc165.3.5 CIE W (CIE whiteness): , , - . CIE .3.6

6、 TW(green/redtint): , . TW , - TW .1) 2470-1:2009.2 1147620103.7 WF(fluorescencecomponent): , , , .4 - CIE . CIE , CIE , - , - , , - - .5 5.1 , , - O 2469, 2470-1 - - . - , - 5.2.2 7, 8, 11. - - 395 , . O IE /2 - - , - . - , - , 5,0 % 410 50 % 420 . - , 420 . -, 420 , , . - 200 % , .5.1.1 - , CIE X, Y, Z 7 CIE 8 CIE 1931 (2) 5.5.1.2 - X, Y, Z, . - .5.2 5.2.1 - , 2470-1 3, - IR1.3 1147620105.2.2 , -, , , - O 3, -, ., , . , - .5.3 5.3.1 2469. , , . - . , .5.3.2 -, .5.4 , - 0,2 %.