1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 2049 (ASTM )KS M ISO 2049:2012 2012 12 14 http:/www.kats.go.krKS M ISO 2049:2012 : ( ) ( ) GS () SK ( ) : (http:/www.standard.go.kr) ： ：1978 9 14 ：2012 12 14 2012-0705 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 2049:2012 i ii 1 1 2
2、 1 3 1 4 .1 5 2 6 2 7 3 8 .3 9 3 10 .4 A( ) 5 KS M ISO 2049:2012 ii 1996 2 ISO 2049, Petroleum products Determination of colour(ASTM scale) , . KS M ISO 2049:2012 (ASTM ) Petroleum products Determination of colour(ASTM scale) 1 , , . . 2 . . ( ) . KS M 2016, KS M ISO 3015, KS M ISO 3696, KS M ISO 62
3、71 1, - 1： KS M ISO 6271 2, - 2： KS M ISO 6353 2, 2： 1 3 (Daylight) . . . 4 4.1 KS M ISO 3696 3 , KS M ISO 6271 1 KS M ISO 6271 2 10 . 4.2 1 L KS M ISO 6353 2 K2Cr2O74.8 mg K2Cr2O7 . KS M ISO 2049:2012 2 5 5.1 , A . 5.2 1 . KS M 2016 KS M ISO 3015 (30 32.4) mm, (115 125) mm, 1.6 mm , . ： mm 1 5.3 7.
4、2 . 6 6.1 50 mm . 6 . 8( A.2 ) 15 (4.2) 85 . 33.4 32.5130 120 2.0 1.2 KS M ISO 2049:2012 3 6.2 ( ) (11 17) . 8( A.2 ) 15 (4.2) 85 . 7 7.1 (5.2) , 3 (5.2) 50 mm (4.1) , . . 7.2 50 mm (4.1) , . (5.3) . 7.3 . , . . . 8 . ： 7.5 L . ： L7.5 8 . 8 D8 . (4.2) Dil(Dilution) . ： L7.5 Dil 9 (95 % ) . 1 . . 9.1
5、 0.5 20 1 . KS M ISO 2049:2012 4 9.2 1 20 1 . 10 . a) b) c) (8. ) d) , e) KS M ISO 2049:2012 5 A ( ) A.1 ( ) . , , . , 2 3.6 . . , 3 . , . , 0.3 0.6 . 2.2 , 10 . 2.6 6.4 . d D 57.3 d/D . Di , M 57.3 Md/Di . A.2 A.2.1 . 2 750 K( 3 300 K) , (A.2.2) (Flashed opal glass) . . (900100) lx . , . . . A.2.2
6、KS M ISO 2049:2012 6 410 nm 0.60 700 nm 0.10 . (Cobalt) . 570 nm 540 nm 590 nm , 660 nm (Transmittance band) . 570 nm 540 nm 590 nm 0.03 , 700 nm 660 nm 0.03 . “1931 CIE( ) Standard Illuminant A” x, y z T A.1 . A.1 K 2 750 3 300 T x y z 0.107 0.160 0.314 0.330 0.337 0.341 0.329 0.349 0.075 0.125 0.3
7、00 0.316 0.325 0.329 0.355 0.375 A.3 A.2 . . 14 mm . A.2 aKS M ISO 2049 (CIE C ) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 0.462 0.489 0.521 0.552 0.582 0.611 0.640 0.671 0.703 0.736 0.770 0.805 0.841 0.877 0.915 0.956 0.473 0.475 0.464 0.442 0.416 0.388 0.359 0.328 0.296 0.264
8、 0.230 0.195 0.159 0.123 0.085 0.044 0.065 0.036 0.015 0.006 0.002 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.860.06 0.770.06 0.670.06 0.550.06 0.440.04 0.310.04 0.220.04 0.1520.022 0.1090.016 0.0810.012 0.0580.010 0.0400.008 0.0260.006 0.0160.004 0.008 10.001 6 0.002 50.000 6 a RGB UCS , 0.006 . (ASTM ) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 2049:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Petroleum productsDetermination of colour(ASTM scale) ICS 75.080
