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1、JIS Z*8718 90 m 4933608 0079398 L m JIS UDC 535.653:535.66:535.665 JAPANESE INDUSTRIAL STANDARD Evaluation Method of Degree of Metamerism for Change in Observers JIS Z 8718-1990 Translated and Published by Japanese Standards Association h Printed in Japan 12 s . - Copyright Japanese Standards Associ
2、ation Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- In the event of any doubt arising, the original Standard in Japanese is to be final authority
3、. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S Z*, A 0.003 L 0,001 ( -0.000: -0.000 I -0,001: -0.
4、001: -0.001 ( -0.0001 -0,001 ( -0.001; -0.000 I -0.oOOi -0.000 ivelengtt A (nm) 580 585 590 595 600 605 610 615 620 625 630 635 640 645 650 655 660 665 670 675 680 685 690 695 700 705 710 715 720 725 730 735 740 745 750 755 760 765 770 775 780 0.041 4 0.043 7 0.044.1 0.039 8 0.0343 0.031 O 0.027 5 0
5、.022 2 0.016 3 0.0095 0.003 7 0.001 6 0.0009 -0.000 1 -0.000 9 -0.001 5 -0.001 9 -0.002 o -0.001 8 -0,001 5 -0.001 1 -0.0008 -0.000 6 -0.0004 -0.0003 -0.0002 -0.000 1 -0.000 1 -0.000 1 0.0000 0.0000 0.0000 0.0000 0.000 o 0.0000 0.0000 0.000 o 0.000 o 0.0000 0.Ooo o o.oO0o 0.018 1 0.017 9 0.017 O 0.0
6、15 O 0.012 -i 0.011 5 0,0102 0.008 1 0.005 8 0.003 2 0,001 o 0.000 4 0,000 2 -0.000 1 -0.000 3 -0.000 6 -0.0007 -0.000 7 -0.000 7 -0.000 6 -0.000 4 -0.0003 -0.000 2 -0.000 2 -0.000 1 -0.Oo0 1 -0.000 1 0.000 o 0.000 o 0.0000 0.0000 0.0000 0.000 o 0.0000 0.0000 0.0000 0.000 o o.Oo0 o 0.000 o o.oO0 o 0
7、.0000 -0.000 5 -0.0004 -0.0002 -0.000 1 -0,000 1 0.0000 0.000 1 0.000 3 0.000 5 0.000 2 0.0000 -0.000 1 0.000 o 0.000 o 0.000 o 0.0000 0.000 o 0.0000 0.0000 0.0000 0.000 o 0.0000 0.000 o 0,000 o 0.0000 0,000 o 0.0000 0.000 o 0.0000 0.0000 0.000 o 0.0000 0.0000 0.000 o 0.0000 0.000 o 0.000 o 0.0000 o
8、.Oo0 o 0.000 o 0.000 o Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S Zr871i8 90 W 4933608 0079433
9、O 12 Z 8718-1990 Attached Table 3, Third Deviation Functions 4% ( A 1, 4% ( A ), 4 2 3 ( A Wavelengt I A (nm) 380 385 390 . 395 400 4 5 410 415 420 425 430 435 440 445 450 455 460 465 470 475 480 485 490 495 500 505 510 515 520 525 530 535 540 545 550 555 560 565 570 575 0.000 o 0.000 1 0,000 3 0.00
10、09 0.002.3 0.005 2 0.005 4 0.004 1 0.002 5 0.002 8 0.002 9 o.Oo0 1 -0.002 o o.Oo0 1 0.m4 2 0.0108 0.015 7 0.013 5 0.0089 0.005 O 0.001 6 -0.0002 -0.001 6 -0.003 7 -0.0049 -0.003 7 -0.002 1 -0.0022 -0.002 3 -0.001 o 0,001 o 0.0042 0.007 2 0.008 O 0.008 9 0.011 9 0.015 O 0.016 1 0.017 4 0.021 3 0.0000
11、 0.000 o 0,000 1 0.0002 0.0004 0,000 9 0,001 1 0.001 1 0,001 1 0.001 5 0.001 8 0,001 3 0,000 5 0.0000 -0,0006 -0.001 4 -0.0024 -0.003 5 -0.0048 -0.0062 -0.007 7 -0.0089 -0.010 3 -0.012 5 -O. 013 7 -0.011 2 -0.008 1 -0,008 O -0.007 3 -0.002 9 0.002 2 0.005 6 0.007 9 0.008 2 0.007 9 0.0082 0.008 4 0.0
12、07 3 0.007 O 0.010 5 o.oO0 1 0.000 3 0,001 1 0.003 5 0.009 3 0.021 5 0.021 9 0.008 9 0.012 5 0,0146 0.001 3 -0.0093 0.0002 0.019 3 0.049 4 0.072 6 0.065 1 0.0466 0.028 5 0.012 9 0.008 9 0.0084 0.005 7 0.003 6 0.003 7 0.004 1 0.003 O 0,001 4 0.0003 -0.Oo0 7 -0.001 3 -0.001 5 -0.001 3 -0.0010 -0.000 9
13、 -0.Oo0 9 -0.000 8 -0.0008 -0.0006 0.015 a Javelengt A (nm) 580 585 590 595 600 605 610 615 620 625 630 635 640 645 650 655 660 665 670 675 680 685 690 695 700 705 710 715 720 725 730 735 74Q 745 750 755 760 765 770 775 780 0.0248 0.025 O 0.0236 0.021 2 0.018 9 0.018 2 0.017 6 0.015 7 0.0130 0.009 1
14、 0.005 2 0.0028 0.001 3 0.000 1 -0.0005 -0.0008 -0.0009 -0.0008 -0.0007 -0.0005 -0.000 3 -0.0002 -0.000 1 -0.000 1 0.0000 0.0000 0.000 o 0.0000 0.0000 0.0000 o.Ooo0 0.000 o 0.0000 0.000 o 0.000 o o.Ooo0 0.0000 0.000 o 0.0000 0.0000 0.0000 0.013 7 0.012 8 0,0108 0.009 5 0.008 5 0.007 9 0.007 5 0.0067
15、 0.005 7 0.003 9 0.002 1 0,001 2 0.0005 0.000 1 -0.0002 -0.000 3 -0.000 3 -0.0003 -0.000 3 -0.0002 -O, o00 1 -0.000 1 0.0000 0.000 o 0.0000 0.0000 0.0000 0.0000 0.0000 o.Oo00 o.Oo0 o 0.0000 0.0000 0.0000 0.0000 0.0000 o.oO0 o 0.0000 0.0000 0.0000 0.0000 -0.oO0 5 -0.0005 -0.Oo0 5 -0.0004 -0.0003 -0.0
16、003 -0.0002 o.Oo0 o 0.0002 0.000 1 -0.000 1 -0,000 1 0.000 o 0.000 o 0.000 o o.Ooo0 0.0000 0.0000 0.000 o 0.0000 0.0000 0,000 o 0.000 o 0.000 o 0.0000 0.0000 0,000 o 0.0000 0.000 o 0.000 o o.Oo0 o 0.0000 0.0000 0.0000 0.0000 0.0000 o.Oo0 o 0.000 o o.Oo0 o 0.000 o 0.0000 o Copyright Japanese Standard
17、s Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S Z*87L8 90 W 4933608 0079432 2 13 2 8718-1990 Attached Table 4. Fourth Deviation
18、 Functions AG ( A ), Ax ( A ), ( A ) Wavelengt t A (nm) 380 385 390 395 400 405 410 415 420 425 430 435 440 445 450 455 460 465 470 475 480 485 490 495 500 505 510 515 520 525 530 535 540 545 550 555 560 565 570 575 0.0000 0.000 1 0.0004 0.001 3 0.0034 0.005 o 0.004 6 0.002 8 o .o00 2 -0,002 4 -0.00
19、5 2 -0,009 5 -0.011 2 -0.0040 0.003 1 0.001 o -0.003 5 -0.0063 -0.008 1 -0.007 4 -0.006 1 -0.006 5 -0.006 4 -0.004 1 -0.001 5 -0.000 8 -0.000 3 0.001 5 0.002 9 0.001 5 -0.000 3 -0.000 8 -0,0006 0.001 1 0.002 7 0.001 7 0.001 1 0.0046 0.007 7 0.006 3 0.000 o 0.000 o 0.000 1 0.00 1 0.0003 0.0003 0.0000
20、 -0.000 4 -0.001 o -0.001 5 -0.001 9 -0.002 5 -0.0024 -0.0005 . 0.0019 0.003 5 0.0048 0.005 1 0.005 7 0.008 2 0.0104 0.009 8 0.009 1 0.0114 0.013 O 0.0098 0.006 5 0.008 1 0.009 O 0.0032 -0.003 4 -0.006 3 -0.007 3 -0.0060 -0.0044 -0.005 6 -0.006 5 -0.0040 -0,001 o 0.001 o 0.000 1 0.0005 0.001 8 0.005
21、4 0.0144 0.021 1 0.018 3 0.008 9 -0.0042 -0.0168 -0.03oa -0.050 2 -0.057 1 -0.0184 0.022 1 0.021 t 0.008 4 -0.005 C -0.016 t -0.012 i -0.006L -0.009 I -0.012 2 -0.008 t -0.004( -0.003! -0 .O03 ! -0.002: -0.001 0.000 0.0001 0.001 1 0.001 0.002, 0.002 o. 002 0.001 0.001 0.001 0,001 ivelengt t a (nm) 5
22、80 585 590 595 600 605 610 615 620 625 630 635 640 645 650 655 660 665 670 675 680 685 690 695 700 705 710 7 15 720 725 730 735 740 745 750 755 760 765 770 775 780 0.003 9 0.003 7 0.003 2 -0.0005 -0.0040 -0.0046 -0.0040 -0.0030 -0.001 9 -0.001 6 -0.001 5 -0.000 9 -0.0003 -0.000 1 -0.000 1 -0.Ooo 1 -
23、0.Ooo 3 -0.000 3 -0.W 3 -0.000 2 -0.000 1 -0,000 1 -0.000 1 o.Ooo0 0.0000 0.0000 - 0.0000 0.000 o 0.0000 0.0000 0.0000 0.0000 0.000 o 0.0000 0.0000 0.000 o 0.0000 0.000 o 0.0000 0.0000 0.0000 0.002 o 0.000 9 -0.0008 -0.002 3 -0.003 3 -0.002 6 -0.001 6 -0.0010 -0.0005 -0.0004 -0.0004 -0.ooO 3 -0.000
24、1 0.0000 0.000 o 0.000 o -0.Ooo 1 -0.000 1 -0.000 1 -0.000 1 -0.000 1 0.0000 0.0000 0.000 o 0.0000 0.0000 0.0000 0,0000 o.Ooo0 0,0000 o.Ooo0 0.Ooo o 0.0000 0.0000 o.oooo 0.0000 0.000 o 0.0000 0.0000 0.000 o o.oO0o 0.0020 0.001 8 0.001 4 0.001 1 0.000 9 0.0009 0.000 8 0.000 5 0.000 3 0.000 3 0.000 3
25、0.000 2 0.000 1 0.000 o 0.000 o 0.000 o 0.000 o 0.000 o 0.000 o 0.0000 0.000 o 0.0000 0.000 o 0.0000 0.000 o 0.0000 0.0000 0.0000 0.0000 0.000 o 0.000 o 0.0000 0.000 o 0.0000 0.0000 0.0000 0.ooO o o.oO0 o 0,000 o 0,000 o 0.000 o Copyright Japanese Standards Association Provided by IHS under license
26、with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- _ - J I S Z*873 90 = 4933608 0079433 4 = 14 Z 8718-1990 Attached Table 5. Weighting Functions f, f?, f, for Calculation of X, Y,
27、z at wavelength Interval of 10 nm Wavelengtl A (nm) 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 Total Standard illuminant D, Reference observers fx fY fz 0.115 O. 394 1.195 2.381 3.425 3.705 3,232 2.146 1.043 0.332 O. 04
28、7 O, 098 O. 634 1.670 2.881 4,254 5.626 . 6.979 8,233 8.705 9.023 8,494 7.058 5.112 3.522 2.163 1.252 O, 679 O. 338 O. 164 O, 143 95.043 O, 003 0,011 O. 035 O. 098 O. 226 O, 418 O. 665 O. 996 1.506 2.159 3.351 5,131 7.066 8.724 9.464 9,762 9.418 8.712 7.820 6.423 5,356 4.263 3.148 2.108 1.376 O. 816
29、 O. 463 O. 249 O. 123 O. 059 O, 051 100.000 O. 545 1.875 5.742 11.624 17.186 19.539 18,546 14.119 8,862 4.840 2.807 1.604 O, 788 O. 422 o. 202 O. 086 O. 037 O, 019 0.014 0.010 O. 007 O. 003 o. O01 o, O00 0.000 0.000 o. O00 o, O00 o. O00 o, O00 o. O00 108.878 Deviation reference observers fx fY fz O.
30、 063 O, 213 O. 959 2.204 3.395 3,820 3,507 2.4430 1.266 O. 524 o. 200 O. 217 O. 694 1.637 2,742 4.016 5.301 6.513 7.689 8.152 8.517 8.117 6.856 5.043 3.508 2.171 1,266 O, 692 0.345 O. 167 O. 145 92,339 -0.004 -0.007 O. 017 O. 092 O. 238 O. 418 0.648 0.934 1,442 2,123 3.302 5.077 7.068 9,434 9.725 9.
31、386 8.607 7,697 6.262 5.196 4.141 3.084 2,087 1.372 0.818 0.468 O, 253 O. 125 0.060 O. 052 98.831 8.716 O, 324 1,123 4.767 10.914 17.111 19.982 19.551 14.864 9,372 5,167 2.969 1.697 0.819 O. 410 O. 179 O. 063 o. 020 O. 007 0.003 0.002 0.001 0.001 O. 003 -0.001 0.000 O.Oo0 0.000 0,000 o. O00 o. O00 o
32、. O00 109.348 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- - J I S Z*8718 90 m 4933b08 0079414 b m i 15
33、 Z 8718-1990 Attached Table 6. Weighting Functions f, fy, fz for Calculation of Xl0? Ylo, Zlo at Wavelength Interval of 10 nrn Wavelength A ( 4 400 410 420 430 440 450 460 470 480 490 -500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 Total Standard illuminant D, Re
34、ference observers f x f, fz O. 123 O. 706 1.601 2.430 3.427 3.708 3.066 1.931 O. 802 O. 155 O, 039 O, 347 1 .o68 2.174 3 * 394 4.736 6.069 7,304 8.308 8.611 8.680 7.934 6.450 4.661 3.099 1.857 1.055 0.571 O. 272 0.130 O. 104 94.812 O. 013 O. 072 o. 168 O. 298 0.555 O. 892 1.291 1.836 2.525 3.218 4.3
35、22 5.623 6.897 8.072 8.661 8.862 8.581 7.944 7.120 5.988 5.083 4.066 3.001 2.039 1.291 O. 745 0.416 O. 223 0.106 o. o51 O. 041 LOO, o00 O. 548 3.246 7.619 11.990 17,578 19.938 17.702 12.994 7.703 3.927 2.049 1.049 0.5U O. 279 0.122 O. 035 0.000 o. O00 0.000 0.000 O.Oo0 o. O00 o. O00 o. O00 O.Oo0 0.0
36、00 O.Oo0 0.000 0.000 O.Oo0 o. O00 107.323 Deviation reference observers f x f Y fi 0.075 O. 542 1.387 2,269 3.399 3.812 3.316 2.162 1.005 O. 330 0.178 0.456 1.123 2.144 3.268 4.520 5.774 6.881 7.813 8.108 8.220 7.590 6.266 4.598 3.086 1.863 1.068 O. 583 O. 278 0.133 O. 106 92.353 O. 007 O. 056 0.151
37、 O. 292 O. 566 O. 892 1.276 1.780 2.467 3.185 4.277 5.575 6.899 8.065 8.634 8.828 8,552 7.848 7.008 5,841 4.938 3 * 955 2.942 2.020 1,287 o. 747 0.421 O. 228 0.108 0.051 O. 041 98.937 O. 347 2.562 6.733 11.345 17.510 20.341 18.616 13.672 8.167 4,224 2.197 1.133 O. 571 O. 268 o. 101 0.014 -0.015 -0.0
38、12 -0.010 -0.007 -0.005 -0.003 0.001 -0,001 o. O00 0.000 o. O00 o ,000 0.000 0.000 0.000 107.749 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking pe
39、rmitted without license from IHS -,-,- 16 Z 8718-1990 fx fY fz O. 229 o, 020 O, 979 3.288 O. 335 15.662 6,654 1.100 34.248 6.064 2.607 35.177 1.733 4.960 15.962 O. 069 8.683 4.031 2.182 13.844 1.035 6,803 17,333 0.230 12.169 17.153 o. 002 16.466 14.150 -0.003 17.230 10.115 o. O00 12.877 6.014 0.000
40、6.243 2,592 o :o00 2.115 O. 827 0,000 O. 576 O. 223 o. O00 O. 114 0.044 O.Oo0 94.812 100.000 107.323 Attached Table 7. Weighting Functions fx, fy, f for Calculation of X, Y, Z at Wavelength Interval of 20 nm fx fY fz 0.129 0.008 O. 559 2.854 O. 304 13.880 6.602 1.112 34,090 6,500 2.562 36.710 2.152
41、4.855 16.948 O. 355 8.596 4.352 2.283 13.817 1 .O86 6.558 17.293 0.187 11.546 17.061 -0.030 15.486 13.912 -0.022 16.326 9.832 -0.009 12.495 5.891 -0.001 6.218 2.585 -0.001 2.142 O, 836 0.o00 O. 591 O. 228 O.OO0 O. 116 0.045 O.Oo0 92.353 98.937 107.749 Wavelengtk A (nm) 400 420 440 460 480 500 520 54
42、0 560 580 600 620 640 660 680 700 Tota 1 Standardard illuminant D, Reference observers fx fY fi O. 106 2.623 6.648 6.343 2.208 O, 052 1.346 5 i 770 11.299 16.257 17.933 14.026 7 .O51 2.512 0.711 0.158 95.043 0.000 O. 073 O. 453 1.318 2.934 6.858 14.107 18.989 18.863 15.456 10,693 6.279 2.741 O. 922
43、0.257 O. 057 100.000 0,481 12.585 33.525 36,391 18.254 5,536 1.614 O. 383 O. 068 O. 025 O. 013 O. 003 0,000 0.000 o, O00 0,000 108.878 Deviation reference observers fx fY h -0.004 2.146 6.590 6.822 2.669 O. 366 1.457 5.501 10.613 15.180 16.939 13.606 7.025 2.543 O. 726 0.160 92.339 -0.013 O. 038 O.
44、467 1,269 2.818 6.763 14.079 18.944 18.761 15.194 10.382 6.144 2.734 O. 932 O. 262 O, 057 98.831 0.019 10.625 33.352 38,078 19.338 5.890 1,671 O. 336 O. 032 0.004 0.002 o. 002 -0.001 o. O00 o. O00 O.Oo0 109.348 Attached Table 8. Weighting Functions fxl f , , f, for Calculation of Xlo, Ylo, Zlo at Wa
45、velength Interval of 20 nm Wavelengt 1 nm) 400 420 440 460 480 500 520 54.0 560 580 600 620 640 660 680 700 Total Standard i 1 luminant D , , Reference observers I Deviation reference observers Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111
46、111001, User=Wing, Bernie Not for Resale, 03/15/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- 17 Z 8718-1990 Annex. Evaluation Methods of Degree of Metamerism for Change in Observers of Light-Source Colour 1. ScoPe This Annex specifies the evaluation method
47、of degree of metamerism for change in observers of light-source colour of pair for the reference observer so as to judge to be colour matching. 2. Definitions Definitions used in this Annex are in accordance with JIS Z 8105 and the Body of this Standard. 3, Evaluation of Degree of Metamerism for Cha
48、nge in Observers The degree of metamerism for change in observers of light-source pair for the reference observers so as to judge to be metamerism shall be evaluated by the size and direction of metamerism reliability ellipse. 4. Metamerism Reliability Ellipse (1) Standardization of Value of Spectral Distribution distribution shall be standardized according to Annex formula ( 1 ) . The value of spectral . (1) lOOSi(A) Z Si(A) 7 (AlAA Sil, = 780 1=380 where, S, ( ( A ) (;=i, 2) : standardized spectral distribution of light-s