Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF

      Secure PDF Files

      Secure PDF files include digital rights management (DRM) software. DRM is included at the request of the publisher, as it helps them protect their copyright by restricting file sharing. In order to read a Secure PDF, you will need to install the FileOpen Plug-In on your computer. The FileOpen Plug-In works with Adobe Reader and other viewers. Visit FileOpen to see the full list.

        What you can do with a Secure PDF:
      • Print
      • Search
      • Highlight
      • Bookmark
      Please note that some publishers - including BOMA, IADC and NRC - do not allow printing of their documents.

    • 👥
    • Immediate download
    • $101.76
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $101.76
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $137.80
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

CIE 018:2019 presents the basic conventions and principles of physical photometry, with the definitions of the photometric units as reformulated in the International System of Units (SI) 2019 and the photometric quantities and spectral luminous efficiency functions for photopic, mesopic and scotopic vision, including 10° photopic vision. The relationships between the photometric quantities and the radiometric quantities based on the constant Kcd are described, as well as the relationships between photochemical and photobiological quantities and photometric quantities. The conventions of colorimetry are presented, with the definitions of the colour-matching functions for the 2° and 10° field of view, tristimulus values, and chromaticity coordinates.
 

Document History

  1. CIE 018:2019

    👀currently
    viewing


    The Basis of Physical Photometry

    • Most Recent
  2. CIE 018.2-1983


    The Basis of Physical Photometry, 2nd ed. (reprinted 1996)

    • Historical Version