NMA MS12 : 1977
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHOD FOR MEASURING THE SCREEN LUMINANCE, CONTRAST AND REFLECTANCE OF MICROFORM READERS
Published date
12-01-2013
Publisher
Superseded date
01-01-1990
Superseded by
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Outlines ways of measuring image contrast, screen luminance and screen reflectance of microform readers that have translucent or built in opaque screens up to 46 x 61 cm (18 x 24 inches). Also outlines the type of instrumentation needed and dimensional units.
| DocumentType |
Standard
|
| PublisherName |
National Management Association
|
| Status |
Superseded
|
| SupersededBy |
| NMA MS20 : 1979 | MICROFILM READERS |
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