DIN EN ISO 9241-16:2000-03 Ergonomic requirements for office work with visual display terminals (VDTs) - Part 16: Direct-manipulation dialogues (ISO 9241-16:1999); German version EN ISO 9241-16:1999
2000DIN EN ISO 9241-16:2000-03 Ergonomic requirements for office work with visual display terminals (VDTs) - Part 16: Direct-manipulation dialogues (ISO 9241-16:1999); German version EN ISO 9241-16:1999
2000DIN EN ISO 9241-16:2000 Ergonomic requirements for office work with visual display terminals (VDTs) - Part 16: Direct-manipulation dialogues (ISO 9241-16:1999); German version EN ISO 9241-16:1999