Stairs, ladders and walkways - Code of practice for the design, construction and maintenance of straight stairs and winders not-eligible provides schedules for the maintenance

provides schedules for the maintenance of portable fire extinguishers installed in all locations

BS EN 50173-2 Information technology

The verification of electrical equipment

Bolt parameters

3 and Annex C of IEC 61508-2 and Annex D

Stairs, ladders and walkways - Code of practice for the design, construction and maintenance of straight stairs and winders not-eligible provides schedules for the maintenanceStairs, 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,