The standard applies to both stationary machinery and mobile machines where fixed access is necessary. It ensures that whenever a worker elevates above floor level, the physical infrastructure minimizes the risks of slips, trips, and falls. Key Technical Specifications and Dimensions
The guard-rail must start no higher than 1000 mm vertically from the bottom of the ladder. 3. Why Compliance with DIN EN ISO 14122-3 is Crucial din en iso 14122-3 pdf
: Measure available floor space to choose between a stairway (ideal) or a stepladder (compact). The standard applies to both stationary machinery and
The preferred angle for staircases is between 30° and 38°. Are you designing for a or retrofitting an existing one
Are you designing for a or retrofitting an existing one?
The standard establishes the mandatory safety and dimensional requirements for permanent, non-powered access points to machinery, specifically focusing on stairs, stepladders, and guardrails . This European and international standard ensures that industrial operators can perform maintenance, inspections, and production duties without risking falls or structural failures. It is heavily utilized alongside the general framework of ISO 14122-1 and serves to satisfy the safety mandates of the EU Machinery Directive 2006/42/EC.