ISO 9241-1:1992 http://www.iso.org ISO standards and projects ISO - International Organization for Standardization 240 http://www.iso.org/iso/logo_iso.gif http://www.iso.org ISO 9241-1:1992 ISO 9241-1:1992 - Ergonomic requirements for office work with visual display terminals (VDTs) -- Part 1: General introduction This document reached stage 95.99 on 1997-05-28 , TC/SC: ISO/TC 159/SC 4, ICS: 13.180; 35.180 Withdrawn standards