ILO Home
Go to the home page
Site map | Contact us Français | Español

CISDOC database

Document ID (ISN)47163
CIS number 86-2075
ISSN - Serial title 0265-4792 - Safety Practitioner
Year 1986
Convention or series no.
Author(s) Voke J.
Title The hazards of colour blindness
Bibliographic information Feb. 1986, Vol.4, No.2, p.32-35. Illus. 1 ref.
Abstract This article surveys the safety hazards encurred by workers who are partially or completely colour blind. The main hazards are inability to distinguish safety colour codes and differently coloured electrical wiring. Exposure to some chemical substances used in industry can also affect colour vision. These substances are listed, together with the colour vision change produced. Ways of testing for colour vision defects are discussed.
Descriptors (primary) safety colours; colour coding; colour vision deficiency
Descriptors (secondary) visual function disorders; handicapped workers; colour vision
Document type D - Periodical articles
Subject(s) Ergonomics and work organization
Broad subject area(s)
Browse category(ies) Diseases of the eye and vision damage
Classification and labelling of chemicals