AS/NZS 4578:1999

AS/NZS 4578:1999 Micrographics - Readers for transparent microforms - Measurement of characteristics

standard by Australian/New Zealand Standards, 01/01/1999

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Specifies methods and instruments for measuring the characteristics for readers specified in AS/NZS 4577:1999 (ISO 6198). It applies to magnification, resolution, distortion, screen luminance, screen contrast and film gate temperatures. This Standard is identical with and has been reproduced from ISO 7565:1993.

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