1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 62712 - 2： KS M ISO 62712 :2010 2010 8 23 http:/www.kats.go.krKS M ISO 62712:2010 : ( ) ( ) () () ()KCC () ( ) : (http:/www.standard.go.kr) ： ：2005 12 27 ：2010 8 23 2010-0332 ： ： ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 62712:2010 -
2、 2： Clear liquidsEstimation of colour by the platinum-cobalt scale Part 2：Spectrophotometric method 2004 ISO 62712, Clear liquidsEstimation of colour by the platinum- cobalt scalePart 2：Spectrophotometric method . 1 Pt-Co . KS M ISO 62711 , . Pt-Co KS M ISO 62711 . (P-Co) “Hazen colour” “APHA colour
3、” . 2 . . ( ) . KS A ISO 57252, ( )2： KS M ISO 62711, 1： KS M ISO 15528, , CIE No.15.2 3 , Pt-Co Pt-Co . 4 KS M ISO 62712:2010 2 4.1 0 /180 , KS M ISO 62711 . CIE No.15.2 C 2 , . 4.2 50 mm . 4.3 . . . 5 KS M ISO 15528 . 6 . , , , , ( ). . . . . , , ( ). . . . . 7 Pt-Co . 8 KS M ISO 62712:2010 3 8.1
4、KS A ISO 57252 . 143 4 . 8.2 (r ) r 2 . 2 2 , 95 % . 3 r , 1.9 %. 8.3 (R ) R 2 . 2 2 , 95 % . 3 R , 4.8 % . 8.4 . 9 . a) (KS M ISO 62712) b) c) d) 7. e) f) - 2： 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 62712 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Clear liquids Estimation of colour by the platinum-cobalt scale Part 2 ：Spectrophotometric method ICS 87.060.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
