1、ColorimetryPart 6: CIEDE2000 Colour-differenceformulaBS EN ISO 11664-6:2016(ISO/CIE 11664-6:2014)BSI Standards PublicationBS EN ISO 11664-6:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 11664-6:2016. It is identical to ISO/CIE 11664-6:2014. It superse
2、des BS ISO/CIE 11664-6:2014 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee STI/14, Colour measurement and schedules.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to
3、include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 92414 9ICS 17.180.20Compliance with a British Standard cannot confer immunity from legal obligations.Th
4、is British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2014.Amendments/corrigenda issued since publicationDate Text affected31 August 2016 This corrigendum renumbers BS ISO/CIE 11664-6:2014 as BS EN ISO 11664-6:2016g3g3g3g8g24g21g18g19g8g4
5、g17g3g22g23g4g17g7g4g21g7g3g17g18g21g16g8g3g8g24g21g18g19g50g8g17g17g8g3g8g24g21g18g19g34g12g22g6g11g8g3g17g18g21g16g3EN ISO 11664-6 g3 g3g3 g4g151g137g151g149g150g3g884g882g883g888g3g12g6g22g3g883g889g484g883g890g882g484g884g882g3g8g144g137g142g139g149g138g3g25g135g148g149g139g145g144g3g3g6g145g142
6、g145g148g139g143g135g150g148g155g3g486g3g19g131g148g150g3g888g483g3g6g12g8g7g8g884g882g882g882g3g6g145g142g145g151g148g486g134g139g136g136g135g148g135g144g133g135g3g136g145g148g143g151g142g131g3g523g12g22g18g512g6g12g8g3g883g883g888g888g886g486g888g483g884g882g883g886g524g3g6g145g142g145g148g139g143
7、g177g150g148g139g135g3g486g3g19g131g148g150g139g135g3g888g483g3g9g145g148g143g151g142g135g3g134g821g177g133g131g148g150g3g134g135g3g133g145g151g142g135g151g148g3g6g12g8g7g8g884g882g882g882g3g523g12g22g18g512g6g12g8g3g883g883g888g888g886g486g888g483g884g882g883g886g524g3g3 g9g131g148g132g143g135g150g
8、148g139g141g3g486g3g23g135g139g142g3g888g483g3g6g12g8g7g8g884g882g882g882g3g9g145g148g143g135g142g3g136g242g148g3g134g135g144g3g9g131g148g132g131g132g149g150g131g144g134g3g523g12g22g18g512g6g12g8g3g883g883g888g888g886g486g888g483g884g882g883g886g524g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3
9、g22g150g131g144g134g131g148g134g3g153g131g149g3g131g146g146g148g145g152g135g134g3g132g155g3g6g8g17g3g145g144g3g883g887g3g13g151g142g155g3g884g882g883g888g484g3g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g132g145g151g144g134g3g150g145g3g133g145g143g146g142g155g3g153g139g150g138g3g150g138
10、g135g3g6g8g17g512g6g8g17g8g15g8g6g3g12g144g150g135g148g144g131g142g3g21g135g137g151g142g131g150g139g145g144g149g3g153g138g139g133g138g3g149g150g139g146g151g142g131g150g135g3g150g138g135g3g133g145g144g134g139g150g139g145g144g149g3g136g145g148g3g137g139g152g139g144g137g3g150g138g139g149g3g8g151g148g14
11、5g146g135g131g144g3g22g150g131g144g134g131g148g134g3g150g138g135g3g149g150g131g150g151g149g3g145g136g3g131g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g3g153g139g150g138g145g151g150g3g131g144g155g3g131g142g150g135g148g131g150g139g145g144g484g3g24g146g486g150g145g486g134g131g15
12、0g135g3g142g139g149g150g149g3g131g144g134g3g132g139g132g142g139g145g137g148g131g146g138g139g133g131g142g3g148g135g136g135g148g135g144g133g135g149g3g133g145g144g133g135g148g144g139g144g137g3g149g151g133g138g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g143g131g155g3g132g13
13、5g3g145g132g150g131g139g144g135g134g3g145g144g3g131g146g146g142g139g133g131g150g139g145g144g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g145g148g3g150g145g3g131g144g155g3g6g8g17g3g143g135g143g132g135g148g484g3g3g23g138g139g14
14、9g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g135g154g139g149g150g149g3g139g144g3g150g138g148g135g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g3g523g8g144g137g142g139g149g138g481g3g9g148g135g144g133g138g481g3g10g135g148g143g131g144g524g484g3g4g3g152g
15、135g148g149g139g145g144g3g139g144g3g131g144g155g3g145g150g138g135g148g3g142g131g144g137g151g131g137g135g3g143g131g134g135g3g132g155g3g150g148g131g144g149g142g131g150g139g145g144g3g151g144g134g135g148g3g150g138g135g3g148g135g149g146g145g144g149g139g132g139g142g139g150g155g3g145g136g3g131g3g6g8g17g3g1
16、43g135g143g132g135g148g3g139g144g150g145g3g139g150g149g3g145g153g144g3g142g131g144g137g151g131g137g135g3g131g144g134g3g144g145g150g139g136g139g135g134g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g138g131g149g3g150g138g135g3g1
17、49g131g143g135g3g149g150g131g150g151g149g3g131g149g3g150g138g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g484g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g150g138g135g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g135g
18、149g3g145g136g3g4g151g149g150g148g139g131g481g3g5g135g142g137g139g151g143g481g3g5g151g142g137g131g148g139g131g481g3g6g148g145g131g150g139g131g481g3g6g155g146g148g151g149g481g3g6g156g135g133g138g3g21g135g146g151g132g142g139g133g481g3g7g135g144g143g131g148g141g481g3g8g149g150g145g144g139g131g481g3g9g1
19、39g144g142g131g144g134g481g3g9g145g148g143g135g148g3g28g151g137g145g149g142g131g152g3g21g135g146g151g132g142g139g133g3g145g136g3g16g131g133g135g134g145g144g139g131g481g3g9g148g131g144g133g135g481g3g10g135g148g143g131g144g155g481g3g10g148g135g135g133g135g481g3g11g151g144g137g131g148g155g481g3g12g133g
20、135g142g131g144g134g481g3g12g148g135g142g131g144g134g481g3g12g150g131g142g155g481g3g15g131g150g152g139g131g481g3g15g139g150g138g151g131g144g139g131g481g3g15g151g154g135g143g132g145g151g148g137g481g3g16g131g142g150g131g481g3g17g135g150g138g135g148g142g131g144g134g149g481g3g17g145g148g153g131g155g481g
21、3g19g145g142g131g144g134g481g3g19g145g148g150g151g137g131g142g481g3g21g145g143g131g144g139g131g481g3g22g142g145g152g131g141g139g131g481g3g22g142g145g152g135g144g139g131g481g3g22g146g131g139g144g481g3g22g153g135g134g135g144g481g3g22g153g139g150g156g135g148g142g131g144g134g481g3g23g151g148g141g135g155
22、g3g131g144g134g3g24g144g139g150g135g134g3g14g139g144g137g134g145g143g484g3g3g3g3g3g8g24g21g18g19g8g4g17g3g6g18g16g16g12g23g23g8g8g3g9g18g21g3g22g23g4g17g7g4g21g7g12g29g4g23g12g18g17g3g6g18g16g12g23g50g3g8g24g21g18g19g50g8g17g3g7g8g3g17g18g21g16g4g15g12g22g4g23g12g18g17g3g8g24g21g18g19g34g12g22g6g11g
23、8g22g3g14g18g16g12g23g8g8g3g9g111g21g3g17g18g21g16g24g17g10g3g3g3g3CEN-CENELECg3Management Centre: Avenue Marnix 17, B-1000 Brussels g825g3g884g882g883g888g3g6g8g17g3 g4g142g142g3g148g139g137g138g150g149g3g145g136g3g135g154g146g142g145g139g150g131g150g139g145g144g3g139g144g3g131g144g155g3g136g145g14
24、8g143g3g131g144g134g3g132g155g3g131g144g155g3g143g135g131g144g149g3g148g135g149g135g148g152g135g134g3g153g145g148g142g134g153g139g134g135g3g136g145g148g3g6g8g17g3g144g131g150g139g145g144g131g142g3g16g135g143g132g135g148g149g484g3g21g135g136g484g3g17g145g484g3g8g17g3g12g22g18g3g883g883g888g888g886g48
25、6g888g483g884g882g883g888g3g8EN ISO 11664-6:2016 (E) European foreword The text of ISO 11664-6:2014 has been prepared by Technical Committee ISO/TC 274 “Light and lighting” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 11664-6:2016 by Technical Committ
26、ee CEN/TC 139 “Paints and varnishes” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2017, and conflicting national standards shall be withdrawn a
27、t the latest by February 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the
28、national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
29、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11664-6:2014 has been approved by CEN as EN ISO 11664-6:2016 without any modification. iiBS EN ISO 11664-6:
30、2016EN ISO 11664-6:2016 (E)BS ISO/CIE 11664-6:2014g44g54g50g18g38g44g40g3g20g20g25g25g23g16g25g29g21g19g20g23g11g40g12g3g139g3g44g54g50g18g38g44g40g3g21g19g20g23g3g177g3g36g79g79g3g85g76g74g75g87g86g3g85g72g86g72g85g89g72g71g3 g76g76g76g3g3g41g82g85g72g90g82g85g71g3g8g13g10g1g47g35g24g21g1 g8g30g35g
31、21g33g30g17g35g25g31g30g17g28g1 g10g33g23g17g30g25g41g17g35g25g31g30g1 g22g31g33g1 g13g35g17g30g20g17g33g20g25g41g17g35g25g31g30g48g1 g25g34g1 g17g1g38g31g33g28g20g38g25g20g21g1 g22g21g20g21g33g17g35g25g31g30g1 g31g22g1g30g17g35g25g31g30g17g28g1g34g35g17g30g20g17g33g20g34g1 g18g31g20g25g21g34g1g47g8
32、g13g10g1 g29g21g29g18g21g33g1 g18g31g20g25g21g34g48g44g1 g14g24g21g1g38g31g33g27g1g31g22g1g32g33g21g32g17g33g25g30g23g1 g8g30g35g21g33g30g17g35g25g31g30g17g28g1 g13g35g17g30g20g17g33g20g34g1 g25g34g1g30g31g33g29g17g28g28g40g1g19g17g33g33g25g21g20g1g31g36g35g1g35g24g33g31g36g23g24g1g8g13g10g1g35g21g1
33、9g24g30g25g19g17g28g1g19g31g29g29g25g35g35g21g21g34g44g1g6g17g19g24g1g29g21g29g18g21g33g1g18g31g20g40g1g25g30g35g21g33g21g34g35g21g20g1g25g30g1g17g1g34g36g18g26g21g19g35g1g22g31g33g1g38g24g25g19g24g1g17g1g35g21g19g24g30g25g19g17g28g1 g19g31g29g29g25g35g35g21g21g1 g24g17g34g1 g18g21g21g30g1 g21g34g35
34、g17g18g28g25g34g24g21g20g1 g24g17g34g1g35g24g21g1g33g25g23g24g35g1 g35g31g1 g18g21g1g33g21g32g33g21g34g21g30g35g21g20g1 g31g30g1 g35g24g17g35g1 g19g31g29g29g25g35g35g21g21g44g1g8g30g35g21g33g30g17g35g25g31g30g17g28g1g31g33g23g17g30g25g41g17g35g25g31g30g34g42g1g23g31g37g21g33g30g29g21g30g35g17g28g1g1
35、7g30g20g1g30g31g30g45g23g31g37g21g33g30g29g21g30g35g17g28g42g1g25g30g1g28g25g17g25g34g31g30g1g38g25g35g24g1g8g13g10g42g1g17g28g34g31g1g35g17g27g21g1g32g17g33g35g1g25g30g1g35g24g21g1g38g31g33g27g44g1g8g13g10g1 g19g31g28g28g17g18g31g33g17g35g21g34g1 g19g28g31g34g21g28g40g1 g38g25g35g24g1g35g24g21g1 g8
36、g30g35g21g33g30g17g35g25g31g30g17g28g1 g6g28g21g19g35g33g31g35g21g19g24g30g25g19g17g28g1 g4g31g29g29g25g34g34g25g31g30g1 g47g8g6g4g48g1 g31g30g1 g17g28g28g1g29g17g35g35g21g33g34g1g31g22g1g21g28g21g19g35g33g31g35g21g19g24g30g25g19g17g28g1g34g35g17g30g20g17g33g20g25g41g17g35g25g31g30g44g1g14g24g21g1g3
37、2g33g31g19g21g20g36g33g21g34g1g36g34g21g20g1 g35g31g1 g20g21g37g21g28g31g32g1 g35g24g25g34g1g20g31g19g36g29g21g30g35g1 g17g30g20g1 g35g24g31g34g21g1 g25g30g35g21g30g20g21g20g1 g22g31g33g1 g25g35g34g1 g22g36g33g35g24g21g33g1g29g17g25g30g35g21g30g17g30g19g21g1 g17g33g21g1g20g21g34g19g33g25g18g21g20g1g
38、25g30g1g35g24g21g1g8g13g10g46g8g6g4g1g5g25g33g21g19g35g25g37g21g34g42g1g11g17g33g35g1g50g44g1g1g8g30g1g32g17g33g35g25g19g36g28g17g33g1g35g24g21g1g20g25g22g22g21g33g21g30g35g1g17g32g32g33g31g37g17g28g1g19g33g25g35g21g33g25g17g1g30g21g21g20g21g20g1g22g31g33g1g35g24g21g1g20g25g22g22g21g33g21g30g35g1g35
39、g40g32g21g34g1g31g22g1g8g13g10g1g20g31g19g36g29g21g30g35g34g1g34g24g31g36g28g20g1g18g21g1g30g31g35g21g20g44g1g1g14g24g25g34g1g20g31g19g36g29g21g30g35g1g38g17g34g1g20g33g17g22g35g21g20g1g25g30g1g17g19g19g31g33g20g17g30g19g21g1g38g25g35g24g1g35g24g21g1g21g20g25g35g31g33g25g17g28g1g33g36g28g21g34g1g31g
40、22g1g35g24g21g1g8g13g10g46g8g6g4g1g5g25g33g21g19g35g25g37g21g34g42g1g11g17g33g35g1g51g1g47g34g21g21g1g38g38g38g44g25g34g31g44g31g33g23g46g20g25g33g21g19g35g25g37g21g34g48g44g1g1g1g2g35g35g21g30g35g25g31g30g1g25g34g1g20g33g17g38g30g1g35g31g1g35g24g21g1g32g31g34g34g25g18g25g28g25g35g40g1g35g24g17g35g1
41、g34g31g29g21g1g31g22g1g35g24g21g1g21g28g21g29g21g30g35g34g1g31g22g1g35g24g25g34g1g20g31g19g36g29g21g30g35g1g29g17g40g1g18g21g1g35g24g21g1g34g36g18g26g21g19g35g1g31g22g1g32g17g35g21g30g35g1g33g25g23g24g35g34g44g1g8g13g10g1g34g24g17g28g28g1g30g31g35g1g18g21g1g24g21g28g20g1g33g21g34g32g31g30g34g25g18g2
42、8g21g1g22g31g33g1g25g20g21g30g35g25g22g40g25g30g23g1g17g30g40g1g31g33g1g17g28g28g1g34g36g19g24g1g32g17g35g21g30g35g1g33g25g23g24g35g34g44g1g1g5g21g35g17g25g28g34g1g31g22g1g17g30g40g1g32g17g35g21g30g35g1g33g25g23g24g35g34g1g25g20g21g30g35g25g22g25g21g20g1g20g36g33g25g30g23g1g35g24g21g1g20g21g37g21g28
43、g31g32g29g21g30g35g1g31g22g1g35g24g21g1g20g31g19g36g29g21g30g35g1g38g25g28g28g1g18g21g1g25g30g1g35g24g21g1g8g30g35g33g31g20g36g19g35g25g31g30g1g17g30g20g46g31g33g1g31g30g1g35g24g21g1g8g13g10g1g28g25g34g35g1g31g22g1g32g17g35g21g30g35g1g20g21g19g28g17g33g17g35g25g31g30g34g1g33g21g19g21g25g37g21g20g1g4
44、7g34g21g21g1g38g38g38g44g25g34g31g44g31g33g23g46g32g17g35g21g30g35g34g48g44g1g1g2g30g40g1g35g33g17g20g21g1g30g17g29g21g1g36g34g21g20g1g25g30g1g35g24g25g34g1g20g31g19g36g29g21g30g35g1g25g34g1g25g30g22g31g33g29g17g35g25g31g30g1g23g25g37g21g30g1g22g31g33g1g35g24g21g1g19g31g30g37g21g30g25g21g30g19g21g1g
45、31g22g1g36g34g21g33g34g1g17g30g20g1g20g31g21g34g1g30g31g35g1g19g31g30g34g35g25g35g36g35g21g1g17g30g1g21g30g20g31g33g34g21g29g21g30g35g44g1g7g31g33g1 g17g30g1 g21g39g32g28g17g30g17g35g25g31g30g1 g31g30g1 g35g24g21g1 g29g21g17g30g25g30g23g1g31g22g1 g8g13g10g1 g34g32g21g19g25g22g25g19g1g35g21g33g29g34g
46、1 g17g30g20g1 g21g39g32g33g21g34g34g25g31g30g34g1g33g21g28g17g35g21g20g1 g35g31g1 g19g31g30g22g31g33g29g25g35g40g1g17g34g34g21g34g34g29g21g30g35g42g1 g17g34g1g38g21g28g28g1 g17g34g1 g25g30g22g31g33g29g17g35g25g31g30g1 g17g18g31g36g35g1 g8g13g10g49g34g1 g17g20g24g21g33g21g30g19g21g1g35g31g1g35g24g21g
47、1 g16g14g10g1g32g33g25g30g19g25g32g28g21g34g1 g25g30g1 g35g24g21g1 g14g21g19g24g30g25g19g17g28g1g3g17g33g33g25g21g33g34g1g35g31g1g14g33g17g20g21g1g47g14g3g14g48g1g34g21g21g1g35g24g21g1g22g31g28g28g31g38g25g30g23g1g15g12g9g43g1g1g7g31g33g21g38g31g33g20g1g45g1g13g36g32g32g28g21g29g21g30g35g17g33g40g1g
48、25g30g22g31g33g29g17g35g25g31g30g1g44g54g50g18g38g44g40g3g20g20g25g25g23g16g25g3g90g68g86g3g83g85g72g83g68g85g72g71g3g69g92g3g38g44g40g3g55g72g70g75g81g76g70g68g79g3g38g82g80g80g76g87g87g72g72g3g55g38g3g20g16g24g26g3g82g73g3g39g76g89g76g86g76g82g81g3g20g3Vision and colourg17g3g68g86g3g38g44g40g3g54g
49、3g19g20g23g16g25g17g3g44g54g50g18g38g44g40g3g20g20g25g25g23g3g70g82g81g86g76g86g87g86g3g82g73g3g87g75g72g3g73g82g79g79g82g90g76g81g74g3g83g68g85g87g86g15g3g88g81g71g72g85g3g87g75g72g3g74g72g81g72g85g68g79g3g87g76g87g79g72g3Colorimetryg29g3 Part 1: CIE standard colorimetric observers Part 2: CIE standard illuminants Part 3: CIE tristimulus values Part 4: CIE 1976 L*a*b* Colour space Part 5: CIE 1976 L*u*v* Colour space and u, v uniform chromaticity scale diagram Part 6: CIEDE2000 Colour-difference formula g3BS EN ISO 11664-6:2016ISO/CIE 11664-6:2014(E) ISO/CIE 2014 All rights
