BS ISO IEC 17823-2015 Colour terminology for office colour equipment《办公彩色设备的颜色术语》.pdf
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1、BSI Standards Publication BS ISO/IEC 17823:2015 Colour terminology for office colour equipmentBS ISO/IEC 17823:2015 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO/IEC 17823:2015. The UK participation in its preparation was entrusted to Technical Committee IS
2、T/3, IT Printers and Cartridges. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Instit
3、ution 2015. Published by BSI Standards Limited 2015 ISBN 978 0 580 78109 4 ICS 37.100.10 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2015. Amen
4、dments/corrigenda issued since publication Date T e x t a f f e c t e dBS ISO/IEC 17823:2015 Colour terminology for office colour equipment Terminologie couleur pour quipement couleur de bureau INTERNATIONAL STANDARD ISO/IEC 17823 Reference number ISO/IEC 17823:2015(E) First edition 2015-09-15 ISO/I
5、EC 2015 BS ISO/IEC 17823:2015ii ISO/IEC 2015 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechani
6、cal, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Swi
7、tzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 17823:2015(E)BS ISO/IEC 17823:2015ISO/IEC 17823:2015(E)Foreword iv Introduction v 1 Scope . 1 2 Terms and definitions . 1 Annex A (informative) Classification of terms according to definitions in previously publ
8、ished International Standards . 9 Annex B (informative) Primary colours and typical input in various devices vs market segments 11 Annex C (informative) Alphabetical index .13 Bibliography .15 ISO/IEC 2015 All rights reserved iii Contents PageBS ISO/IEC 17823:2015ISO/IEC 17823:2015(E) Foreword ISO (
9、the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees
10、 established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work.
11、In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria
12、needed for the different types of document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent r
13、ights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name
14、used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical
15、 Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/IEC JTC 1, Information technology, Subcommittee SC 28, Office equipment.iv ISO/IEC 2015 All rights reservedBS ISO/IEC 17823:2015ISO/IEC 17823:2015(E) Introduction T
16、echnical colour terms have been published in various fields of standards such as colour photography, graphic technology printing and computer graphics. However, no standard colour terms have been published for office equipment. As a result, misunderstandings between users and colour office equipment
17、 providers can occur when terms are interpreted differently. The purpose of this International Standard is to provide terminology for use by office equipment providers to help customers use their colour equipment effectively. ISO/IEC 2015 All rights reserved vBS ISO/IEC 17823:2015BS ISO/IEC 17823:20
18、15Colour terminology for office colour equipment 1 Scope This International Standard provides definitions for colour terms used with office equipment, in particular for use with colour scanning and printing devices that have digital imaging capabilities, including multi-function devices. This Intern
19、ational Standard is not intended to replace terms and definitions published in documents or user interfaces issued or created by manufacturers. 2 Terms and definitions For the purposes of this document, the following terms and definitions apply. 2.1 colour balance adjustment of colour channel gains
20、or processing 2.1.1 grey balance set of tone values for cyan, magenta and yellow that are expected to appear as an achromatic grey under specified viewing conditions when printed using the specified printing conditions Note 1 to entry: The user can choose between the following two practical definiti
21、ons and one theoretical definition of grey, depending upon the particular context. a) practical definitions: 1) a colour having the same CIELAB a* and b* values as the print substrate; 2) a colour that has the same CIELAB a* and b* values as a half-tone tint of similar L* value printed with black in
22、k; b) theoretical definition: 1) the colourimetric definition of grey is when the CIELAB a* and b* values are both equal to 0. SOURCE: ISO/TS 10128:2009, 3.3, modified 2.2 black 2.2.1 composite black printing black with multiple colourants 2.2.2 pure black black generated only in black colourant in
23、a printing device 2.2.3 rich black black generated by a mixture of black colourant and other colourants in a printing device INTERNATIONAL ST ANDARD ISO/IEC 17823:2015(E) ISO/IEC 2015 All rights reserved 1BS ISO/IEC 17823:2015ISO/IEC 17823:2015(E) 2.3 calibration set of operations that establish, un
24、der specified conditions, the relationship between values of quantities indicated by a measuring instrument or measuring system, or values represented by a material measure or a reference material, and the corresponding values realized by standards SOURCE: ISO 14807:2001, 3.11 2.4 colour appearance
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