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2、olour of chemical products Part 4: ASTM colour 1 ( .) . 1 . 2 , , . . 2 . . ( ) . KS A 0066, KS C 7501, ( ) 3 . 3.1 ASTM . 0.5 8 0.5 16 . 4 16 ASTM . KS M 0204:2010 2 5 ASTM . 1 . 1 ASTM 5.1 a) d) . a) , , . (照射部 ) (900100) lx . . KS M 0204:2010 3 1) 2 750 K 1) . 2) , (x, y, z) (YA) . 2.1) 410 nm 60
3、 % 2.2) 700 nm 10 % 2.3) 540 nm 590 nm 570 nm 3 % . 2.4) 700 nm 660 nm 3 % . 2.5) x, y, z (YA) KS A 0066 A . x 0.314 0.330 y 0.337 0.341 z 0.329 0.349 YA 10.7 16.0(%) 3) . b) 14 mm 1 16 . 1 ASTM (UCS )(0.006) ASTM r g b (CIE C )Yc(%) 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 0.462 0.489 0.521
4、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 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 0 0 0 0 0 0 86 77 67 55 44 31 22 15.2 10.9 8.1 5.8 4.0 2.6 1.6 0.81 0.
5、25 6 6 6 6 4 4 4 2.2 1.6 1.2 1.0 0.8 0.6 0.4 0.16 0.06 c) . d) . 1) . 2 3.6 1) KS C 7501 LW 110 V 60 W . KS M 0204:2010 4 2.2 . 2) 10 2) . 3 . 5.2 2 , . : mm 2 6 a) 2 50 mm . b) ( ) . 3 . 7 a) 50 mm . 2) D d ( ) 57.3 d/D . M 57.3 Md/Di . Di . KS M 0204:2010 5 b) ASTM 8 . 15: 85 . 4.8 mg 1 L . 8 a) 5
6、0 mm ( ). b) . . 9 a) ASTM . b) L , . 6.5 7.0 ASTM L7.0 . , 8 D8.0 . ASTM L7.0 c) ASTM Dil . ASTM 7.5Dil( 1 15: 85 ) 4:ASTM 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 0204:2010KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Testing methods for colour of chemical products Part 4: ASTM colour ICS 87.060.20