Din En Iso 14122-3 Pdf

| | 2002 edition | 2016 edition | Effect / comment | | --- | --- | --- | --- | | Guard‑rail infill (vertical spacing) | ≤ 200 mm | ≤ 180 mm | Higher fall‑prevention safety | | Minimum width of stepladder | 450 mm | 500 mm | Improved access safety | | Scope clarity | “general machinery access” | specifically for fixed means of access and non‑powered parts | More precise applicability | | Testing and verification methods | scattered throughout the document | fully consolidated in new Section 8 | More systematic testing requirements |

): The horizontal distance between step edges must be between 2. Step Ladders din en iso 14122-3 pdf

Applicable to stairs or guard-rails within a building if their primary function is providing access to a machine. | | 2002 edition | 2016 edition |

Must withstand a concentrated load of 1.5 kN distributed over the front edge of the step. Guardrails: A horizontal point load ( Fhcap F sub h Guardrails: A horizontal point load ( Fhcap F

Stair treads and landings must feature anti-slip properties. Perforated plates, expanded metal, or profiled gratings are typically used to allow liquids, ice, and debris to drain. How to Access the Official PDF