BS ISO 3334:2006
缩微照相.ISO分辨率测试卡2号.描述和使用

Micrographics - ISO resolution test chart No 2. Description and use

标准号

BS ISO 3334:2006

发布

2006年

发布单位

英国标准学会

当前最新

BS ISO 3334:2006

 

 

被代替标准

04/30069821 DC:2004 BS 4657:1990

适用范围

This International Standard specifies a method of determining resolution by measuring the minimum size of detail 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 International Standards for micrographics. This International Standard applies to the determination of the resolving power of a camera, film and processing combination used in a microfilming system or the resolution achieved in microforms therefrom. In this form it does not apply to the determination of the resolving power of microform readers, reader-printers or computer output microform (COM) imaging systems.

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