ISO 9767:1990
Photography — Overhead projectors — Methods for measuring and reporting performance characteristics
Reference number
ISO 9767:1990
Edición 1
1990-12
Retirada
ISO 9767:1990
17626
Retirada (Edición 1, 1990)

Resumen

Specifies methods of measurement for light output, uniformity of screen illumination, picture outline distortion, maximum available projection elevation and temperature rise on the projection stages of overhead projectors. Includes a form of reporting the results of the measurements.

Informaciones generales

  •  : Retirada
     : 1990-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 42
    37.040.10 
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