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BS ISO 23539:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Photometry. The CIE system of physical photometry

Available format(s)

Hardcopy , PDF

Superseded date

09-03-2023

Superseded by

BS ISO/CIE 23539:2023

Language(s)

English

Published date

23-01-2006

€217.36
Excluding VAT

FOREWORD
INTRODUCTION
1 SCOPE
2 PHOTOMETRIC QUANTITIES
  2.1 Luminous flux
  2.2 Other quantities
3 PHOTOMETRIC UNITS
  3.1 Candela
  3.2 Other units
4 PHOTOMETRIC STANDARDS
  4.1 CIE Standard spectral luminous efficiency functions for
      photopic and scotopic vision
  4.2 Maximum luminous efficacies for photopic and scotopic
      vision
  4.3 Fundamental equations relating photometric and
      radiometric quantities
  4.4 Measurement procedures
ANNEX A (INFORMATIVE) Vocabulary of related terms
ANNEX B (INFORMATIVE) Background to the CIE system of physical
                      photometry
  B.1 Evolution of the photometric base unit
  B.2 Spectral response of the human eye
  B.3 Supplementary remarks
ANNEX C (INFORMATIVE) Bibliography

Defines the characteristics of the system of physical photometry established by the CIE and accepted as the basis for the measurement of light.

Committee
EL/1
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 23539:2005 Identical

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