ISO 3334-2006 缩微摄影技术.ISO 2号分辨率测试图.描述和使用

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                   【英文标准名称】:     Micrographics - ISO resolution test chart No. 2 - Description and use            【原文标准名称】:     缩微摄影技术.ISO 2号分辨率测试图.描述和使用            【标准号】:     ISO 3334-2006            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2006-01    【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 171【标准类型】: ()【标准水平】: ()【中文主题词】: 认可标记;对比度;密度;尺寸;溶解;分级;清晰度;清晰度试验;字体;直线;作标记;测量;缩微胶卷;缩微胶卷技术;缩微品;缩微照相;软的;物镜;光学的;摄影技术;投影法(制图);分辨;反射;复制;分辨率;分辨率测定;规范(验收);试验用图表;试验设备;测试图;试验车间;试验;公差(测量);视觉的【英文主题词】: Approval marks;Contrast (optical);Density;Dimensions;Dissolution;Grading;Legibility;Legibility tests;Lettering;Lines (geometry);Marking;Measurement;Microfilm;Microfilm technics;Microforms;Micrographics;Mire;Objectives;Opticalhoto technologyrojection (drawing);Recognition;Reflection;Reprography;Resolution;Resolving power determination;Specification (approval);Test charts;Test equipment;Test pattern;Testing;Testing shop;Tests;Tolerances (measurement);Visual【摘要】: This International Standard specifies a method of determining resolution by measuring the minimum size ofdetail recognizable in a processed microform. It describes the test patterns and ISO resolution test chart No. 2,and gives the method of expressing resolving power.ISO resolution test chart No. 2 is designed for use as part of a test target, as required in other InternationalStandards for micrographics.This International Standard applies to the determination of the resolving power of a camera, film andprocessing combination used in a microfilming system or the resolution achieved in microforms therefrom. Inthis form it does not apply to the determination of the resolving power of microform readers, reader-printers orcomputer output microform (COM) imaging systems.【中国标准分类号】: A15【国际标准分类号】: 37_080【页数】: 8P.;A4【正文语种】: 英语