The standard provides precise ergonomic and structural specifications to minimize risks of slipping, tripping, or falling in industrial environments. 1. Stairs and Stepladders Access systems are categorized by their : Stairs : Angle of pitch between 20∘20 raised to the composed with power 45∘45 raised to the composed with power Stepladders : Angle of pitch between 45∘45 raised to the composed with power 75∘75 raised to the composed with power Geometric Standards for Stairs:
Machinery safety is not just about how the machine works, but how people interact with it. ensures that when an operator climbs a stairway to service a machine, they are protected by a standardized, scientifically proven safety design. For any organization manufacturing or maintaining industrial equipment, this document is not just a guideline—it is a necessity for legal compliance and worker protection. din en iso 14122-3 pdf
Guardrails are mandatory on any open side where a fall height exceeds 500 mm. Key requirements: ensures that when an operator climbs a stairway
Use the full reference: DIN EN ISO 14122-3:2016-10, Permanent means of access to machinery – Part 3: Stairs, stepladders and guardrails (ISO 14122-3:2016); German version EN ISO 14122-3:2016 Key requirements: Use the full reference: DIN EN