Normal heel height | 26mm |
Vertical Space for foot | 100mm |
Stair Riser | 200mm |
Ladder Rung Space | 300mm |
Max Step height | 380-400mm |
W.C height | 400mm |
Stool height | 650mm |
Knee Clearance (min) | 660mm |
Table height | 700mm-740mm |
Panic Bar | 840mm |
Hand Rail- stairs | 860mm |
Work Bench | 920mm -965mm |
Hand Rails | 920mm -1065mm |
Door knobs | 960mm |
Counter | 1020mm -1090mm |
Telephone dial- Men sitting | 1070mm |
Push Bar | 1150mm |
Wall Switch | 1220mm |
Grab Bars | 1380mm |
Telephone dial-Men Standing | 1450mm |
Instrument Dials-Men Standing | 1450mm |
Mirror Centreline | 1550mm |
CatWalk ceiling (min) | 1600mm |
Highest Shelf | 1830mm |
Tel booth door | 1930mm |
Door height (min) | 1980mm |
Ceiling height (min) | 2040mm |
Std. Door height | 2040mm-2100mm |
Stair Tread Width-Min | 280mm |
Seat Width -Min | 450mm |
Seat Depth -Min | 400mm |
Internal door width =Min -Clearance |
750mm |
Lift door width =Min -Clearance |
800mm |
External door width=Min -Clearance |
800mm |
Gangway width -One man occasional |
760mm |
Clearance Round Main equipment | 1000mm |
Gangway width -One man frequent use |
1070mm |
Main Gangways | 1830mm |
Clearance Round Main equipment | 1000mm |
Clearance Round Main equipment | 1000mm |
Corridor Width- Unobstructed | 1200mm |
Corridor Width- Allowing Wheelchair Passing |
1800mm |