Std

BS 4191:1976

Specification for microform readers

standard by BSI Group , 06/30/1976

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About This Item

 

Full Description

Requirements for rear-projection readers for microfiche and microfilm in roll form, film strips, aperture cards and jackets. Methods for determining resolution and measuring magnification.

All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
06/30/1976
ISBN(s):
0580093905
Number of Pages:
14
File Size:
1 file
Product Code(s):
86822, 86822, 86822
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS ISO 6198:1993


    Micrographics. Readers for transparent microforms. Performance characteristics

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  2. BS 4191:1976

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    Specification for microform readers

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