Dear Learned Community,
I am sure that I have previously seen referenced in some sort of standard about the mounting height of control panel equipment i.e. approximate mounting height of an HMI, operator controls etc. from grade level.
Obviously there is no such thing as a standard height operator or user, but I understand that there is a range; and I am currently dealing with a panel builder who has made a mounting frame for a control panel where the frame only has the HMI ~1000mm from the ground level and I would like to quote some form of standards reference to them about the requirements. Maybe they have only done work for Willy Wonka before?
Can anybody please point me in the right direction? Thanks in advance.