Technical Booklet H Stairs Ramps Guarding and Protection from Impact·Page 39·4.20
Intermediate landings between multiple ramps
When a ramped access route has three or more ramps, intermediate landings between each ramp must have an unobstructed length and surface width of at least 1800 mm.
Where the ramped access or circulation route consists of three or more ramps, the intermediate landings between each ramp should have an unobstructed length of not less than 1800 mm and a surface width of not less than 1800 mm.
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