BS EN 81-82-2013 Safety rules for the construction and installation of lifts — Existing lifts Part 82: Rules for the improvement of the accessibility of existing lifts for persons including persons with disability

BS EN 81-80-2019 Safety rules for the construction and installation of lifts - Existing lifts Part 80: Rules for the improvement of safety of existing passenger and goods passenger lifts BS EN 81-77-2022 Safety rules for the construction and installations of lifts — Particular applications for passenger and goods passenger lifts Part 77: Lifts subject to seismic conditions BS EN 81-73-2020 Safety rules for the construction and installation of lifts — Particular applications for passenger and goods passenger lifts Part 73: Behaviour of lifts in the event of fire BS EN 84-2020 Durability of wood and wood-based products — Accelerated ageing of treated wood prior to biological testing — Leaching procedure CEN EN 88-1-2022 Safety and control devices for gas burners and gas burning appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa BS EN 88-2-2022 Safety and control devices for gas burners and gas burning appliances Part 2: Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa