BS EN ISO 14122-3:2016
$167.15
Safety of machinery. Permanent means of access to machinery – Stairs, stepladders and guard-rails
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 34 |
This part of ISO 14122 gives requirements for non-powered stairs, stepladders and guard-rails which are a part of a stationary machine, and to the non-powered adjustable parts (e.g. foldable, slidable) and movable parts of those fixed means of access.
“Fixed” means of access are those mounted in such a manner (for example, by screws, nuts, welding) that they can only be removed by the use of tools.
This part of ISO 14122 specifies minimum requirements that also apply when the same means of access is required as the part of the building or civil construction (e.g. stairs, stepladders, guard-rails) where the machine is installed, on condition that the main function of that part of the construction is to provide a means of access to the machine.
Where no local regulation or standards exists, this part of ISO 14122 may be used also for means of access which are outside the scope of the standard.
It is intended that this part of ISO 14122 be used with ISO 14122‑1 to give the requirements for steps, stepladders and guard-rails.
The ISO 14122 series as a whole is applicable to both stationary and mobile machinery where fixed means of access are necessary. It is not applicable to powered means of access such as lifts, escalators, or other devices specially designed to lift persons between two levels.
This part of ISO 14122 is not applicable to machinery manufactured before the date of its publication.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | European foreword |
| 5 | Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2006/42/EC machinery, and amending Directive 95/16/EC (recast) [2006 L157] aimed to be covered Table ZA.1 — Correspondence between this European Standard and Directive 2006/42/EC [2006 L157] |
| 7 | Foreword |
| 8 | Introduction |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions |
| 15 | 4 General requirements 4.1 Construction and materials 4.2 Design and construction for the structure and the steps 5 Specific requirements applicable to stairs |
| 16 | 6 Specific requirements applicable to step ladders |
| 18 | 7 Specific requirements applicable to guard-rails 7.1 Guard-rails for platforms, walkways and stair landings |
| 20 | 7.2 Guard-rails and handrails for stairs and handrails for step ladders |
| 22 | 7.3 Additional fall-protection when steps, stairs or ladders are near guard-rails of working platforms 7.4 Gates |
| 23 | 8 Verification of safety requirements 8.1 General 8.2 Testing of guard-rails |
| 25 | 8.2.2 Testing procedure |
| 26 | 8.3 Testing of steps of a stair |
| 28 | 8.4 Testing of stepladders |
| 29 | Annex A (informative) Significant technical changes between this part of ISO 14122 and the previous edition |
| 31 | Bibliography |
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BS EN ISO 14122-3:2016 – TC:2020 Edition
Tracked Changes. Safety of machinery. Permanent means of access to machinery – Stairs, stepladders and…
