This part of ISO 9355 gives guidance on the selection, design and location of displays to avoid potential ergonomic
hazards associated with their use. It specifies ergonomics requirements and covers visual, audible and tactile
It applies to displays used in machinery (e.g. devices and installations, control panels, operating and monitoring
consoles) for occupational and private use. Specific ergonomics requirements for visual display terminals (VDTs)
used for office tasks are given in the standard ISO 9241.