EN ISO 14122-2:2016 PDF

Overview

EN ISO 14122-2:2016 - Safety of machinery: Permanent means of access - Part 2: Working platforms and walkways specifies safety requirements for non-powered working platforms and walkways that form part of stationary machinery. It covers fixed means of access (including non‑powered adjustable or movable parts such as foldable or sliding platforms) and sets minimum requirements when those access means are integrated into building or civil construction provided their main function is to give access to the machine. This part is intended to be used together with ISO 14122‑1 (choice of fixed means and general requirements).

Key topics and requirements

• Scope & applicability
  • Applies to non‑powered platforms/walkways for machinery manufactured after publication; excludes powered access (lifts, escalators).
  • Defines “fixed” access (mounted so removal requires tools).
• General requirements
  • Construction and material suitability, safe operator access and ergonomic considerations (dimensions are aligned with established ergonomic data).
• Location & dimensions
  • Guidance on siting platforms/walkways relative to machine parts and required clearances for safe operation and maintenance.
• Flooring & slip resistance
  • Requirements for floorings and anti‑slip measures; Annex A presents methods for determining slip‑resistance.
• Design and construction
  • Structural and guard arrangements to reduce slipping, tripping and falling risks; integration with machine guards and safety distances.
• Movable/adjustable platforms
  • Requirements for foldable, sliding or manoeuvrable components to ensure they remain safe in all positions.
• Information for use
  • Manufacturer documentation, marking and maintenance information required for safe use.
• Compliance mapping
  • Annex ZA relates the standard to essential requirements of Directive 2006/42/EC (Machinery Directive), supporting conformity where applicable.

Applications and who uses it

• Machine manufacturers - design and integrate safe permanent access (platforms, walkways) into new machinery.
• Plant owners and employers - verify that fixed access meets safety and ergonomic requirements for operation and maintenance.
• Health & safety professionals and inspectors - assess conformity with machinery safety requirements and risk reduction.
• Maintenance providers and designers of industrial buildings - apply when access forms part of building works where the primary function is machine access.

Related standards

• ISO 14122‑1 (choice of fixed means and general requirements)
• ISO 14122‑3 (stairs, stepladders and guard‑rails)
• ISO 14122‑4 (fixed ladders)
• ISO 12100 (risk assessment and reduction)
• ISO 13857 (safety distances)
• ISO 14120 (guards)

EN ISO 14122-2:2016 is a practical, safety‑focused standard for designing and assessing permanent, non‑powered access solutions in industrial machinery environments.