欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    ANSI INCITS ISO IEC 14473-1999 Information technology Office equipment Minimum information to be specified for image scanners.pdf

    • 资源ID:436142       资源大小:640.47KB        全文页数:12页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    ANSI INCITS ISO IEC 14473-1999 Information technology Office equipment Minimum information to be specified for image scanners.pdf

    1、INCITS/ISO/IEC 14473:19992008 (ISO/IEC 14473:1999, IDT) Information technology Office equipment Minimum informationto be specified for image scannersINCITS/ISO/IEC 14473:19992008 (ISO/IEC 14473:1999, IDT)INCITS/ISO/IEC 14473:19992008 ii ITIC 2008 All rights reserved PDF disclaimer This PDF file may

    2、contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the respon

    3、sibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation

    4、 parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Adopted by INCITS (InterNational Commit

    5、tee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 6/19/2008 Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2008 by Information Technology Industry Council (ITI). All rights reserved. These m

    6、aterials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduce

    7、d in any form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America iiiForewordISO (the International Organization

    8、for Standardization) and IEC (the International Electrotechnical Commission)form the specialized system for worldwide standardization. National bodies that are members of ISO or IECparticipate in the development of International Standards through technical committees established by therespective org

    9、anization to deal with particular fields of technical activity. ISO and IEC technical committeescollaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, inliaison with ISO and IEC, also take part in the work.In the field of information technolog

    10、y, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.Draft International 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

    11、vote.International Standard ISO/IEC 14473 was prepared by ISO/IEC JTC 1, Information technology, SubcommitteeSC 28, Office equipment.Annex A of this International Standard is for information only.INCITS/ISO/IEC 14473:19992008 ITIC 2008 All rights reservedAMERICAN NATIONAL STANDARD INCITS/ISO/IEC 144

    12、73:199920081Information technology - Office equipment - Minimum informationto be specified for image scanners1 ScopeThis International Standard is intended to facilitate user selection of an image scanner. This International Standardspecifies the minimum information that shall be included by manufac

    13、turers in their specification sheets for scanners.This International Standard is made for the average end user. For this reason it does not describe all specificationsof scanners with special features such as double sided scanning or high speed. By insuring consistency ofspecification of scanner pro

    14、duct information, this International Standard enables the end user to make meaningfulcomparisons of machine functionality and performance characteristics. The most meaningful parameters of functionand performance are specified and defined, and measures of performance are provided.This International

    15、Standard further applies to types of scanners which are most prevalent in use, includingparameters for a scanning engine (an optomechanical physical device) and basic image processing only (thoseprocesses include digital data output with encoded gray scale, or unencoded single bit plus halftone data

    16、). It does notrequire specification of advanced application processing such as OCR, translation, vector conversion, etc. Becausescanners use both software and/or hardware to achieve some scanner functions and controls, the standard containssome entries related to software even though the standard is

    17、 primarily for scanner hardware. The manufacturer, athis option, may include description of such additional functionality which may be provided. This standard also doesnot consider image quality, nor does it provide or use related test targets.2 Normative referencesThe following standards contain pr

    18、ovision which, through reference in this text, constitute provisions of thisInternational Standard. At the time of publication, the editions indicated were valid. All standards are subject torevision, and parties to agreements based on this International Standard are encouraged to investigate the po

    19、ssibilityof applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers ofcurrently valid International Standards.ISO 216:1975, Writing paper and certain classes of printed matter - Trimmed sizes - A and B series.ISO 554:1976, Standard atmospheres fo

    20、r conditioning and/or testing - Specifications.ISO 7779:1988, Acoustics - Measurement of airborne noise emitted by computer and business equipment.ISO 9295:1988, Acoustics - Measurement of high-frequency noise emitted by computer and business equipment.ISO 9296:1988, Acoustics - Declared noise emiss

    21、ion values of computer and business equipment.3 ConformanceIn order to comply with this International Standard, specification sheets shall contain, in the order shown, all itemslisted in clause 5 which are relevant to the machine being described.4 Test and measurement conditionsUnless otherwise spec

    22、ified, all tests and measurements made by the manufacturer to provide data for scannerspecification sheets satisfying this International Standard shall be conducted at the following conditions:- temperature: 18 C to 25 C- relative humidity 30% to 70%- voltage: rated input voltage- frequency: rated f

    23、requency- paper size: A4- paper weight: 60 g/m2to 90g/m2Whenever a capacity is given in sheets, the reference paper weight shall be specified. ITIC 2008 All rights reserved25 Information to be included in the specification sheetsThe following table defines, for each parameter, the number, the name o

    24、f the parameter, a short description of theentry, and the measurement method. These constitute the information to be included in the specification sheets.The heading of the specification sheet shall indicate that it has been prepared in accordance with this InternationalStandard. The numbers and hea

    25、dings of the table in clause 5 shall be used. Parameters which are not applicablemay be ignored, without changing the number of other parameters.Parameter Description of the entry Remark and examples1 .General1.1 Name and Model Number Manufacturers name and ModelIdentification1.2 Scanner Type Flatbe

    26、d, Sheet Feed, Handheld1.3 Sensing Capability Monochrome, Color1.4 Maximum Document Size _ mm x _ mmGive dimensions in millimeters orstandard sizes.1.5 Optical Resolution _ dots/25.4 mm (_ dpi)_ dots/mmIndicate the fundamental opticalsampling rate of the sensor.1.6 Interface SCSI, SCSI-2, Centronics

    27、IEEE-488, RS-232CCommonly called interface namesas Centronics and RS-232C couldbe used.2. Scanning2.1 Scanning Time2.1.1 Page Scanning Time _seconds for 1 bit/pixel (line art)_seconds for 8 bit/pixel (256 gray)_seconds for 24 bit/pixel (color)Scanning time shall be measuredbetween start scanning and

    28、 end ofscanning. The start scanning isdefined as pushing a start buttoneither in application software or for ahandheld scanner. The end of thescanning is defined as a time when ahost PC is released from thescanning job. The test configurationused shall be stated: PC modelname, memory size, interface

    29、,scanner driver and applicationsoftware.*FB, SF : A4, Portrait, 150, 200 or300 dpi*HH : A4 or A6, Portrait, 150, 200 or300 dpiTo be specified if available.2.1.2 Line Scanning Time _ms/line The test configuration used shall bestated: resolution, color / 256 gray /line art etc.2.2 Scanning Speed _mm/s

    30、 The test configuration used shall bestated: resolution, color / 256 gray /line art etc.2.3 AD Converter Number of bits for AD conversion. 8-bit, 10-bit, 12-bit2.4 Image Sensor Type CCD, Contact typeNote*: FB=Flatbed scanner, SF=Sheet Feed Scanner, HH=Handheld ScannerINCITS/ISO/IEC 14473:19992008 IT

    31、IC 2008 All rights reserved)3Parameter Description of the entry Remark and examples2.5 Light Source Fluorescent lamp, LED, Halogenlamp, Color temperature and/orspectrum2.6 Color Separation State color separation method used. R-G-B color sensorR-G-B light source switching2.7 Color Sequence 3-pass, 1-

    32、pass2.8 Drop-out Color Red, Yellow-Green3. Output3.1 Output Mode State output mode. R-G-B color, C-M-Y color, Grayscale, Line art, Dither, Error diffusionIndicate the matrix size or thenumber of halftones, for dither anderror diffusion.3.2 Gray Scale Level Number of the Image Scanneroutput bits.8-bi

    33、t, 12-bit, R-G-B bits for eachcolor.3.3 Color Sequence Dot sequential, Line sequential,Page sequential3.4 Output Resolution _dpiIndicate the value(s) or the range ofcalculated resolution.100/200/300 dpi 50-600 dpi3.5 Maximum Achievable OutputData Rate_ MB/secIndicate the value of maximumachievable o

    34、utput data rate by thescanner.Indicate the value at each interface.3.6 Average Achievable OutputData Rate_ MB/sec Indicate the value at each interface.The test configuration used shall bestated : PC model name, memorysize, interface, scanner driver andapplication software.4. Additional Functions and

    35、Controls Implemented byHardware or SoftwareState if functions are achievable byhardware or by software includedwith the scanner.4.1 Scaling _-_%Indicate the range of scaling basedon the optical resolution.50-200%4.2 Contrast Indicate the range of contrastcontrol.0-255 levelsContrast means the ratio

    36、of imageand non-image area.4.3 Brightness Indicate the range of brightnesscontrol.0-255 levelsBrightness means the generaldensity of image.4.4 Others State other functions. Cropping, Compression, Gammacorrection, Segmentation, Masking,Sharpness, Color correction,Automatic size sensing5. Automatic Do

    37、cument Feeder(ADF)State if standard or optional.5.1 ADF Type Document feed, Document fixed5.2 Document Size From _ mm x _ mmto _ mm x _ mmGive dimensions in millimeters orstandard sizes.5.3 Document Weight (Thickness) From _ g/m2to _ g/m25.4 Capacity Total thickness _ mm max._ sheets max. (based on

    38、_g/m2)Total thickness in millimeters ornumber of sheets.The manufacturer shall indicate thenominal capacity with respect to thereference paper weight.INCITS/ISO/IEC 14473:19992008 ITIC 2008 All rights reserved4Parameter Description of the entry Remark and examples5.5 Page Scanning Speed ofScanner wi

    39、th ADF_ pages/min. (PPM)Measure the maximum number ofpages which can be scanned perminute using the ADF.State configuration: page size,orientation, scanning resolution andbits/pixel. Use 200 dpi, 1 bit/pixel,A4 and portrait if available.5.6 Dimensions of ADF Width x depth x height (mm)Specify the di

    40、mensions if the ADF isoptional.Indicate if trays, knobs or other arenot included.5.7 Weight of ADF _ kgGive weight in kilograms, if ADF isoptional.Indicate if trays are not included.6. Transparency Scanning State if standard or optional.6.1 Transparency Type State transparency film type. 35mm Negati

    41、ve Film, 4x5Positive Film, OHF6.2 Scanning Area _ mm x _ mmGive dimensions in millimeters orstandard sizes.210 mm x 297 mm (A4), Letter,JIS B56.3 Dimensions of TransparencyUnitwidth x depth x height (mm)Give dimensions in millimeters, iftransparency unit is optional.Indicate if knobs or other are no

    42、tincluded.6.4 Weight of Transparency Unit _ kgGive weight in kilograms, iftransparency unit is optional.7. Physical Characteristics andPower Source7.1 Dimensions width x depth x height (mm)Give dimensions in millimeters.Indicate if trays, knobs or other arenot included.7.2 Weight _ kg Indicate if wi

    43、th or withoutaccessories.7.3 Voltage or Voltage Range _ Volt, _ - _ Volt. Indicate if AC or DC. Indicate if built-in battery. Indicate tolerance7.4 Frequency or FrequencyRange_ Hz, _ - _ Hz For AC power only. Indicatetolerance.7.5 Power _ Watt max.Indicate the value at the rated inputvoltage.7.6 Ope

    44、rating Environment _ - _ C, _ - _ %8. EMC and Safety8.1 EMC Requirements Emission and immunity standardsapplied.CISPR 22 (Class A or B), FCC ClassA or B, VCCI-2IEC 801/1-68.2 Safety Requirements Indicate the applicable standards. IEC, UL, CSA, EN8.3 Acoustical Noise Sound power level and soundpressu

    45、re levelMeasured according to ISO 7779and ISO 9295. Declared accordingto ISO 9296. Specify for basic andmaximum configuration.9. Options/Accessories9.1 Options Peripheral equipment that changesthe functionality of the machine.Feeding unitLarge capacity input trayFax adapter/board9.2 Accessories Inte

    46、rface kit, Interface board, Cable.Specify if high quality cables arenecessary due to EMCrequirements.9.3 Bundled Software List name of bundled software. Utility software for Windows, Driver,Software on UNIXSpecifications related to softwaremay be described in section 4.INCITS/ISO/IEC 14473:19992008

    47、ITIC 2008 All rights reserved5Annex A(informative)Example of a layout for a specification sheet1. General1.1 Name and Model Number _1.2 Scanner Type Flatbed scanner1.3 Sensing Capability Color and Monochrome1.4 Maximum Document Size 216 mm x 297 mm1.5 Optical Resolution 300 dpi x 300 dpi1.6 Interfac

    48、e SCSI2. Scanning2.1 Scanning Time2.1.1 Page Scanning Time _ seconds (A4, Portrait, 300dpi, 1 bit/pixel)Measurement system PC name, (486/DX4/66MHz), Main memory size, Application,Scanner driver, Interface, etc._2.1.2 Line Scanning Time _ms/line (A4, Portrait, 300dpi, 1 bit/pixel)2.2 Scanning Speed _

    49、mm/s2.3 AD Converter 8-bit2.4 Image Sensor Type CCD2.5 Light Source Fluorescent lamp2.6 Color Separation R-G-B color sensor2.7 Color Sequence 1-pass2.8 Drop-out Color Not applicable3. Output3.1 Output Mode R-G-B colorGray scaleLine artDither 4 x 4, 8 x 8Error diffusion3.2 Gray Scale Level 8 bit for each color3.3 Color Sequence Line sequential3.4 Output Resolution 50 - 600 dpi3.5 Maximum Achievable _ MB/secOutput Data Rate3.6 Av


    注意事项

    本文(ANSI INCITS ISO IEC 14473-1999 Information technology Office equipment Minimum information to be specified for image scanners.pdf)为本站会员(lawfemale396)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开