scope:

This Part of the Defence Standard should be used by designers who wish to develop workstations and working environments that are visually coomfortable and reduce visual displays seen with normal vision, but head-up displays and nught vision goggles are referred to where necessary.

This Part of the Defense Standard has been divided into four sections as follows;

Section one is a general intrduction, including definitions of technical terms and a glossary used in the remaining sections.

Section Two deals with human vision and makes specific design guidelinds based on our currecnt knowledge.

Section three describes measurement of light and colout.  The information in the section is needed to implement many of the recommendations n sections two and four.

Section four deals with basic features of lighting design practice and applications.