Reference number
ISO 23539:2005
© ISO 2024
ISO 23539:2005
Photometry — The CIE system of physical photometry
Edition 1
2005-08
Withdrawn
Withdrawn (Edition 1, 2005)

Abstract

ISO 23539:2005 specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis for the measurement of light. It defines the photometric quantities, units and standards that make up the CIE system of physical photometry and that have been officially accepted by the Comité International des Poids et Mesures (CIPM).

General information

  • Status
     : Withdrawn
    Publication date
     : 2005-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 18
  • Technical Committee :
    CIE
    ICS :
    17.180.01 
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