Technical rule VDI 3633 Blatt 11, Publication date: 2009-10 Simulation of systems in logistics, materials handling and production - Simulation and visualization

Standard DIN EN ISO 9241-151, Publication date: 2008-09 Ergonomics of human-system interaction - Part 151: Guidance on World Wide Web user interfaces (ISO 9241-151:2008); German version EN ISO 9241-151:2008

Standard DIN EN ISO 9241-171, Publication date: 2008-10 Ergonomics of human-system interaction - Part 171: Guidance on software accessibility (ISO 9241-171:2008); German version EN ISO 9241-171:2008

Standard DIN EN ISO 9241-20, Publication date: 2009-08 Ergonomics of human-system interaction - Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services (ISO 9241-20:2008); German version EN ISO 9241-20:2009

Standard DIN EN ISO 9241-210, Publication date: 2011-01 Ergonomics of human-system interaction - Part 210: Human-centred design for interactive systems (ISO 9241-210:2010); German version EN ISO 9241-210:2010

Technical rule VDV 702, Publication date: 2010-03 Lastenheft-Empfehlungen für stationäre Fahrausweisautomaten (sTA)

Technical rule VDV 704, Publication date: 2011-04 Lastenheft-Empfehlungen für mobile Ticketautomaten (mTA)