Reference number
ISO 10216:1992
© ISO 2025
ISO 10216:1992
Anodized aluminium and aluminium alloys — Instrumental determination of image clarity of anodic oxidation coatings — Instrumental method
Edition 1
1992-10
Retirada
Retirada (Edición 1, 1992)

Resumen

The method is based on light coming through a first slit (light source), being converted to parallel light through a first lens (collimator), reflected at the surface of the test piece, focussed at a combed sliding shutter through a second lens (condensing lens). The signal measured by a photo-receiver behind the shutter is a measure of image clarity. Optical evenness of the test piece is shown by the ratio of the longitudinal and transverse values when the shutter is appropriately slid.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1992-10
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 5
  • Comité Técnico :
    ISO/TC 79/SC 2
    ICS :
    25.220.20 
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