1、BRITISH STANDARD BS ISO/IEC 24712:2006 Colour test pages for measurement of office equipment consumable yield ICS 37.100.10 BS ISO/IEC 24712:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007 ISBN 978 0 580 49974 6
2、National foreword This British Standard was published by BSI. It is the UK implementation of ISO/IEC 24712:2006. The UK participation in its preparation was entrusted to Technical Committee IST/3, IT printers and cartridges. A list of organizations represented on IST/3 can be obtained on request to
3、its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments Refe
4、rence number ISO/IEC 24712:2006(E)INTERNATIONAL STANDARD ISO/IEC 24712 First edition 2006-12-15 Colour test pages for measurement of office equipment consumable yield Pages dessai en couleur pour le mesurage du rendement des consommables des quipements de bureau ISO/IEC 24712:2006ii iii Contents Pag
5、e Foreword iv Introduction v 1 Scope. 1 2 Normative references. 1 3 Terms and definitions. 1 4 Conversion from PostScript to PDF . 2 5 Conversion from CMYK to RGB 4 6 Page Descriptions. 4 6.1 Business Letter. 5 6.2 Spreadsheet 7 6.3 Newsletter 13 6.4 Slide 17 6.5 Diagnostic 19 Annex A (informative)
6、Page 1 Business Letter 22 Annex B (informative) Page 2 Spread Sheet. 23 Annex C (informative) Page 3 Newsletter . 24 Annex D (informative) Page 4 Slide . 25 Annex E (informative) Page 5 Diagnostic . 26 Annex F (informative) LSA Logo Definition. 27 ISO/IEC 24712:2006iv Foreword ISO (the International
7、 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 established by t
8、he 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. In the field of i
9、nformation technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft Intern
10、ational Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document
11、 may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 24712 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 28, Office equipment. ISO/IEC 24712:2006v Introduction The pur
12、pose of this international standard is to provide a set of test pages in a common file format that are used in the testing of cartridge yield for colour toner and colour ink. The focus of this test suite is not for printing of photographs, but is intended to be a sampling typical consumer pages. Thi
13、s international standard provides the procedure for using these pages are detailed in ISO/IEC 19798 and ISO/IEC 24711. ISO/IEC 24712:2006blank1 Colour test pages for measurement of office equipment consumable yield 1 Scope The scope of this International Standard is to define colour test pages for t
14、he measurement of consumable yield. The test page suite includes four “customer” type documents and one “diagnostic” page that is used to determine end of ink or toner consumable life. These pages can be used for electro-photographic, inkjet printers and multi-function devices that have a digital pr
15、inting path, i.e. an all-in-one electro-photographic machine that has digital printing capabilities. This International Standard provides a set of test pages in a common file format that would be used in the testing of consumable yield. The procedure for using these pages is detailed in ISO/IEC 1979
16、8 and ISO/IEC 24711. These pages are intended to represent some of the types of documents that are used in the office and home. They are not intended to represent special applications such as photo printing. 2 Normative references The following referenced documents are indispensable for the applicat
17、ion of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 19798, Method for the determination of toner cartridge yield for colour printers and multi-function devices th
18、at contain printer components ISO/IEC 24711, Method for the determination of ink cartridge yield for colour inkjet printers and multi-function devices that contain printer components 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 test page s
19、uite collection of the five documents defined in this international standard NOTE There are four customer type documents and a diagnostic page to assess ink/toner out. They are meant to be printed as a single five page job. ISO/IEC 24712:20062 4 Conversion from PostScript to PDF The base files for t
20、he test pages are created in hand coded PostScript (PS). All five pages are included in a single PS file. This file is then converted to PDF version 1.3 and the fonts are embedded using Acrobat. The screen shots below show the configuration that is used to generate the final PDFs using Adobe Acrobat
21、 Standard version 7.0. ISO/IEC 24712:20063ISO/IEC 24712:20064 5 Conversion from CMYK to RGB All of the colours within the hand coded PS files are defined using setcmyk and a set of CMYK values to simplify colour balancing during test suite development. Most office work flows are RGB and the final PD
22、F files are intended to represent average office enviroments. To make sure that a well defined conversion from CMYK to RGB occurs, the conversion from CMYK to RGB is defined within the PS file. In some cases the internal conversion from CMYK to RGB can result in black elements being printed in a com
23、posite black instead of black colourant only. For this reason a defined method was established to convert from CMYK to RGB and preserve black only elelments. There are three cases that are considered: Case 1: C=Y=M=0; K R=G=B=K K is the only colour used, set RGB all to an equal value. Case 2: C=Y=M
24、R=G=B=C C, M and Y are equal (composite black) set RGB all to an equal value. Case 3: C, Y, M & K are all non-zero and not equal - In this case: R = 1.0 min(1.0, C + K) G = 1.0 min(1.0, M + K) B = 1.0 min(1.0, Y + K) This represents the majority of colour conversions. NOTE These color conversions ar
25、e simplified for the purpose of clarity in the context of ISO-IEC 24712. These test pages are NOT recommended for use in color quality evaluations. 6 Page Descriptions Only the PDF versions of the documents will be used for yield testing. The fonts used in the documents have been uniquely named to t
26、ry to prevent font substitution from occurring. The font names included in the definitions below are abbreviations of the font names used in the PDF file. This was done to simplify the printed definitions. If font substitution does occur, the LSA logo will not be properly reproduced. The page size f
27、or all of the pages is 209 mm x 279 mm. This allows the documents to be printed on either letter or A4 paper. The distance between the “L“ shaped marks in the corner of each page are 170 mm for the short edge and 250mm for the long edge. A measurement must be made for short edge feeding paper and th
28、e distance be 170.0mm 1%. For long edge feeding paper this measurement shall be 250.0mm 1%. This is done because image stretch can occur in the feeding direction that does not affect the use of toner. ISO/IEC 24712:20065 For the testing to be valid, the files shall be printed as a complete five page
29、 suite as a single job. The suite is designed to use approximately equal amounts of C, M, Y and K colourants. In practice, each printer will use unequal amounts after the documents are processed through the unique colour conversions of the printer under test. The test must be conducted using the mos
30、t recent official electronic test file as the input. The most recent official file can be located at http:/www.iso.org/jtc1/sc28*. Failure to use the correct file will invalidate the test results. * To be published 6.1 Business Letter The first page in the test suite is an example of a business lett
31、er. There are multiple fonts and type sizes used in the document. A colour logo graphic is presented along with a coloured bar chart. In each corner of the page are cross marks for measurement of the page size. In the long direction the distance between these marks shall be 250 mm +/- 1%. In the sho
32、rt direction the distance between marks should be 170 mm +/- 1%. A detailed description of the page is given below: Position Number Feature X Y Colour Font Comments 1 Fiducial 0.00 0.00 0 0 0 1 setcmyk 5mm x 5mm tic at 0 angle 0.3 mm linewidth 2 Fiducial 0.00 250.00 0 0 0 1 setcmyk 5mm x 5mm tic at
33、90 angle 0.3 mm linewidth 3 Fiducial 170.00 0.00 0 0 0 1 setcmyk 5mm x 5mm tic at -90 angle 0.3 mm linewidth 4 Fiducial 170.00 250.00 0 0 0 1 setcmyk 5mm x 5mm tic at 180 angle 0.3 mm linewidth 5 LSA Logo 95.00 213.00 0.0 1.0 1.0 0.0 setcmyk Definition given in Apendix F all but the vector graphic s
34、pecified in 0.0 0.0 0.0 1.0 setcmyk 6 Line 12.00 226.50 0 0 0 1 setcmyk 0.5 mm wide 79 mm long 0 degree 7 Text 12.00 212.00 0 0 0 1 setcmyk Serif 10 pt 12pt spacing between lines “Stephen J. Singel“ / “Fabanda Sinpat Abarress“ / “Tendar, BSF“ / “URANGLE“ 8 Text 12.00 188.50 0 0 0 1 setcmyk Serif 10
35、pt “16 December 2004“ 9 12.00 180.00 0 0 0 1 setcmyk Serif 10 pt “Johnathan Q. Maderia“ 10 12.00 172.00 0 0 0 1 setcmyk Serif 10 pt 12pt spacing between lines 0 0 0 1 setcmyk Serif 10 pt “Inpert Mampem Abaress“ / “2343 Stantin Dawer Lank“ / “Benhibe, SDF“ 11 12.00 152.50 0 0 0 1 setcmyk Serif 10 pt
36、“Mr. Maderia:“ 12 Paragraph 12.00 145.50 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Nam liber tempor cum soluta nobis eleifend ption cogue nihil consequat, velillum. Dolore eu zril feugiat nulla acilisis at vero eros accumsan et iust odio dignis sim qui blandit praesent
37、 lutatum ril lobortis nisl ut aliquip exea commodo consequat. Duis autem vel eum irure dolor in hendreritin ulputate velit esse molestie tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim vhniam, quis nostrud exerci tation ullam corpersus cipit tis nisl“ 13 Paragraph 56.0
38、0 122.00 12pt spacing between lines 115 mm wide text ISO/IEC 24712:20066 0 0 0 1 setcmyk Serif 10 pt “Amet, Amet, consectetuer adipiscing elit, sud diam nonummy nibh veniam, ecneps adipiscing elit, sed diam nonummy nibtil laoreet dolore magmana aliam erat volutpat. Ut wisi enim minim veniam, quisien
39、t nostrud. Solyom uta nobis eleifendoptn cogue nihil imerdiet domg id quod mzim plerat facer posim aum. Lorem ipsm dolor sit amet, consectuer. Duis autem vel eum iriure dolor in hendreritin vulputate velit cesse ea commodo molestie.“ / “ Nam liber tempor cum soluta nobis eleifend option cogue nihil
40、consequat, velillum. Dolore eu zril feugiat nulla facilisis at vero eros accumsan et iusto odio dignissim qui blandit praesent domg id quod mzim plerat facer posim aum.“ 14 Paragraph 12.00 83.5 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Integer sagittis lacus vel nulla.
41、 Morbi convallis hendrerit risus. Nullam interdum, enim non gravida feugiat, quam ante consequat metus, sed molestie dolor tortor eu ipsum. Phasellus semper risus sit amet diam. Cras wisi arcu, pulvinar nec, molestie fringilla, vestibulum iaculis, mi. Praesent nonummy pulvinar odio.” 15 Paragraph 12
42、.00 37.5 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Duis vitae eros. Fusce suscipit. Etiam justo massa, semper feugiat, porttitor sit amet, nonummy in, quam. Aenean nulla magna, elementum ut, eleifend ac, aliquam ut, risus. Morbi laoreet elementum dui. Vestibulum nibh s
43、apien, rhoncus non, lobortis nec, ullamcorper a, enim. Praesent ultricies enim non lorem. Curabitur consectetuer, diam et nonummy convallis, quam quam tristique nulla, pulvinar blandit ipsum arcu a tellus. Phasellus dolor. Ut ullamcorper venenatis quam. Quisque egestas erat.” 16 Text 12 38 0 0 0 1 s
44、etcmyk Serif 10 pt “Singabet,“ 17 Text 12 19 12 pt spacing between lines 18 0 0 0 1 setcmyk Serif 10 pt “Stephen J. Singel“ / “Demperta Aminerimum“ / “Fabanda Sinpat Abarress“ 19 Text 12 4.5 0 0 0 1 setcmyk Serif 10 pt “SJS:dwg“ 20 Graph 12 91 21 x Fill 0 0 0 0 0 0 setcmyk 7mm x 34mm solid fill 22 x
45、 Fill 7 0 0 0 0 1 setcmyk 7mm x 28.5mm solid fill 23 x Fill 14 0 0 0 0 0 setcmyk 7mm x 19mm solid fill 24 x Fill 21 0 0 0 0 1 setcmyk 7mm x 10.5mm solid fill 25 x Fill 28 0 0 0 0 0 setcmyk 7mm x 4mm solid fill 26 x Box 0 0 0 0 0 1 setcmyk 7mm x 34mm 0.25 mm line thickness rectangle 27 x Box 7 0 0 0
46、0 1 setcmyk 7mm x 28.5mm 0.25 mm line thickness rectangle 28 x Box 14 0 0 0 0 1 setcmyk 7mm x 19mm 0.25 mm line thickness rectangle 29 x Box 21 0 0 0 0 1 setcmyk 7mm x 10.5mm 0.25 mm line thickness rectangle 30 x Box 28 0 0 0 0 1 setcmyk 7mm x 4mm 0.25 mm line thickness rectangle 31 x Text 2.5 -3 0
47、0 0 1 setcmyk SanSerif 8pt “A“ 32 x Text 9.5 -3 0 0 0 1 setcmyk SanSerif 8pt “B“ 33 x Text 16.5 0 0 0 1 setcmyk SanSerif 8pt “C“ 34 x Text 23.5 0 0 0 1 setcmyk SanSerif 8pt “D“ 35 x Text 30.5 0 0 0 1 setcmyk SanSerif 8pt “E“ 36 x Text 15 30 0 0 0 1 setcmyk SanSerif 8pt “Stnecerp Balrecneps“ NOTE: x
48、denotes that the given cooridinate system is zeroed on the last given paper position ISO/IEC 24712:20067 6.2 Spreadsheet The second page in the suite is a spreadsheet. There are multiple fonts and type sizes used in the document. A colour logo graphic is presented along with a coloured 3 dimensional
49、 bar chart and the LSA logo. In each corner of the page are cross marks for measurement of the page size. In the long direction the distance between these marks shall be 250 mm +/- 1%. In the short direction the distance between marks should be 170 mm +/- 1%. A detailed description of the page is given below: Position Number Feature X Y Colour Font Comments 1 Fiducial 0.0 0.00.0 setgray 5mm x 5mm tic at 0 angle 0.3 mm linewidth 2 Fiducial 250.0 0.00.0 setgray 5mm x 5
