Safety requirements for lifts (elevators), Part 3: Global conformity assessment procedures (GCAP) — Prerequisites for certification of conformity of lift systems, lift components and lift functions
Safety requirements for lifts (elevators), Part 1: Global essential safety requirements (GESRs)
BS EN 81-20
Safety rules for the construction and installation of lifts. Lifts for the transport of persons and goods — Part 20: Passenger and goods passenger lifts