Acoustic properties of building elements and of buildings. Laboratory measurement of the impact sound insulation of stairs and stair isolating elements
Edition 2024-05-30

BS EN 12312-1. Aircraft ground support equipment. Specific requirements. Part 1. Passenger stairs
Edition 2021-01-19

Aircraft ground support equipment. Self-propelled passenger stairs for large capacity aircraft. Functional requirements
Edition 1997-01-15

Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2016)
Edition 2016-10

Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails
Edition 2016-06

Acoustic properties of building elements and of buildings - Laboratory measurement of the impact sound insulation of stairs and stair isolating elements

Acoustic properties of building elements and of buildings - Laboratory measurement of the impact sound insulation of stairs and stair isolating elements
Edition 2024-05-29

Fire resistance tests for loadbearing elements - Part 6: Stairs
Edition 2005-01-01

Fire resistance tests for loadbearing elements - Part 6: Stairs
Edition 2004-12

Safety of machinery - Permanent means of access to machinery - Part 3: stairs, stepladders and guard-rails
Edition 2017-03-01