EN 14122-3 PDF
ISO INTERNATIONAL. STANDARD. ISO. First edition. Safety of machinery — Permanent means of access to machinery —. Part 3. Why contractors should be paying attention to the EN Standard for ‘Safety of Machinery – Permanent means of access to machinery’ and. I.S. EN ISO Safety of machinery – Permanent means of access to machinery – Part 3: Stairs, stepladders and guard-rails (ISO.
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Following on from the above, subclause 6.
BS EN ISO 14122-3:2016
We would like to thank you all for your continued support and wish you all a Merry Christmas and a Eh New year! It specifies minimum requirements that also apply when the same means of access is required as 14122- part of the building or civil construction e. A permanent means of access is fixed to the machine or an adjacent structure in such a way that it cannot be removed without the use of tools.
As part of the free survey, the safety engineers provide a short written report that identifies areas of non-compliance and actions that can be taken to reduce risk, improve safety and comply with PUWER.
Note that subclause 6.
Following on from the above, subclause 6. Safety-related parts of control systems General principles for design. For the purposes of BS EN ISOpermanent means of access are working platforms, walkways, stairs, stepladders, guard rails and fixed ladders. This revised standard defines the requirements for safe access to machines, applying to both stationary and mobile machinery where a fixed means of access is necessary. However, see 14122-33 6 below. The faster, easier way to work with standards.
In general, if it is anticipated that regular access will be required for machine operation, cleaning or maintenance, then a permanent 11422-3 of access should be given due consideration see also Clause 5 below.
The clause goes on to provide details of how to test guard-rails and the steps of a stair. Furthermore, a permanent means of access can prove to be very cost-effective compared with the cost of erecting scaffolding on multiple occasions.
Stairs, stepladders and guard-rails Status: Means of access, as with guarding, help to control access to machine-related hazards under different circumstances — such as operation, cleaning and maintenance — and should not themselves introduce significant new risks. The system should incorporate a knee rail that is mm from the top rail, and a lower bottom rail that is no more than mm from the floor level.
However, the scope of the standard specifically excludes powered means of access lifts, escalators or other devices designed to move persons between levels. Take the smart route to manage medical device compliance. In general, if it is anticipated that regular access will be required for machine operation, cleaning or maintenance, then a permanent means of access should be given due consideration see also Clause 5 below.
However, it is almost inevitable that Part 3 will also be required, because this covers the guard-rails that are usually necessary with platforms and walkways. As well as providing requirements for guard-rails on platforms, stairs and stepladders, Clause 7 also gives details for toe plates, self-closing gates and mezzanine gates.
Important updates to the EN standard • Kee Safety, UK
With Christmas just around the corner, make sure to decorate with caution. Annex A relates to methods for determining slip resistance and starts by stating that no international standard currently exists. Overview Product Details What is this standard about? When most people refer to stepladders they probably mean a short ladder with folding legs that enable it to be free-standing.
All of the edge protection systems manufactured by Metal House enn designed to be in compliance with the requirements of the EN Stairs, stepladders and guard-rails. Search all products by. View our installation page to see how our products can be applied ow. The toeboards are designed to prevent anyone from slipping below the parapet.
Available with standard ‘U’ bolts for fixing to uprights of KeeWalk roof step-overs are available in a range of sizes, for obstacles ranging from mm up to mm in height. Nevertheless, it would be prudent to verify the safety requirements either by calculation or testing. References are made to other subclauses that help in determining 11422-3 type of access should be selected, but the point to note is that there must be good reasons for using any means of access other than those listed higher up the hierarchy.
It is also stated that any point on the handrail and any barriers or obstacles, there must be a free space of mm.
Maintenance and inspection teams require safe protection to openings such as on work platforms, around industrial machinery or as part of demarcation routes in warehouse and logistic centres, in addition to providing safe access and egress for ladders, walkways and rooftop guardrails.
Who is this standard for? An additional fixing pack is provided which allows 14122–3 gate to be fixed to square, flat or angle uprights. Click to learn more. Clause 7Specific requirements applicable to guard-railsstates that guard-rails shall be installed when the height of the possible fall exceeds mm, if the gap between the platform and machine structure exceeds mm or if the protection provided by the structure is not equivalent to a guard-rail.
The four parts are, in full:. Clause 7Specific requirements applicable to guard-railsstates that guard-rails shall be installed when the height of the possible fall exceeds mm, if the gap between the platform and machine structure exceeds mm or if the protection provided by the structure is not equivalent to a guard-rail.
Annex C lists the significant technical changes between ISO As with guards, when considering means of access the first approach should be to design-out the risks. Sign up to our newsletter for regular email updates on the latest Guarding news and products. Safe protection to openings Maintenance and inspection teams require 141223- protection to openings such as on work platforms, 1412-3 industrial machinery or as part of demarcation routes in warehouse and logistic centres, in addition to providing safe access and egress for ladders, walkways and rooftop guardrails.