Stairs, ladders and walkways - Code of practice for the design, construction and maintenance of straight stairs and winders not-eligible BS 6472-1:2008 describes how to

BS 6472-1:2008 describes how to determine the vibration dose value

Bolt parameters

and finishing options

BS 7121-1 on the safe use of cranes includes:

BS EN 50173-2 Information technology

Stairs, ladders and walkways - Code of practice for the design, construction and maintenance of straight stairs and winders not-eligible BS 6472-1:2008 describes how toStairs, ladders and walkways Part 1: Code of practice for the design, construction and maintenance of straight stairs and winders Executive summary Recommendations for the design, construction and maintenance of straight stairs, including landings and winders in buildings. Abstract This British Standard, a part of the BS 5395 series, gives recommendations for the design, construction and maintenance of straight stairs, including landings and winders,