DIN ISO 20282-1:2008-10 Ease of operation of everyday products - Part 1: Design requirements for context of use and user characteristics (ISO 20282-1:2006)
2008DIN ISO 20282-1:2008-10 Ease of operation of everyday products - Part 1: Design requirements for context of use and user characteristics (ISO 20282-1:2006)
2008DIN ISO 20282-1:2008 Ease of operation of everyday products - Part 1: Design requirements for context of use and user characteristics (ISO 20282-1:2006); English version of DIN ISO 20282-1:2008-10