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FEATURE MACHINE BUILDING, FRAMEWORKS & SAFETY S
ince 1995, all machines supplied within the European Economic Area (EEA) must comply with the Machinery Directive.
For the UK market, the Supply of Machinery (Safety) Regulations 2008 continues to be in alignment with the EU’s Machinery Directive. The regulations apply to both machinery and safety components which are manufactured or sold and operated in the UK on or after 29th December 2009. The 1995 regulations apply to anything before that date. Before machinery – and other products in
the Regulations’ scope – are placed on the market or put into service for the first time, they must be designed and constructed to be safe; and they must have a technical file compiled and have appropriate conformity markings. Under the new regime, UKCA will be the marking applied under the regulation and CE will continue to be the marking applied under the Directive. Such equipment must also be supplied with comprehensive instructions in English, or assembly instructions in the case of partly completed machinery. They must also be accompanied by a Declaration of Conformity or a Declaration of Incorporation for partly completed machinery. The following persons or companies are
responsible for compliance with the Supply of Machinery (Safety) Regulations: • Machine builders. • Assemblers of machine parts or installations. • Manufacturers of special-purpose tools, skids and rigs.
• Machinery importers located in the UK. • Machinery distributors or dealers that buy from a UK-based manufacturer or importer have the obligation to verify that the conformity assessment was performed and that the necessary documentation and information is available. Relevant machinery under the regulations
includes assemblies of machinery, components and interchangeable equipment: 1. An assembly fitted with or intended to be fitted with a drive system other than directly applied manual or animal effort, consisting of linked parts or
2. Components, at least one of which moves, and which are joined together for a specific application.
3. Machinery referred to in [1] missing only the components to connect it on site or to sources of energy and motion.
4. Lifting apparatus whose only power source is directly applied manual effort.
5. An assembly of machines and/or partly completed machinery which, in order to achieve the same end, are arranged and controlled to function as an integral whole.
6. Interchangeable equipment – a device which, after placing into service with machinery or tractor, is assembled with that machinery or tractor by the operator himself in order to change its function.
Taking responsibiliTy
UK regulations define a responsible person as one who holds a position of sufficient responsibility to ensure machinery safety. However, they do not have to be an expert as they are allowed to seek appropriate advice.
10 DESIGN SOLUTIONS JUNE 2022
sponsored by Feature
Safety firSt when machine building
To meet current regulations, machinery must be designed and constructed to be safe. But what does this entail and who is responsible? Paul Taylor, business development director for Industrial Services at TÜV SÜD, comments
The responsible person must ensure that all the necessary research and tests are conducted so that machinery can be assembled and put into service safely, and must ensure that the applicable essential health and safety requirements (EHSR) are satisfied. These are wide-ranging, taking into account potential dangers to operators and other persons who may be at risk. A typical example of an EHSR is the requirement to provide adequate warning labels where there are moving parts that might trap parts of the body of personnel using the machine. Another would be the requirement to provide safety guards to machine tools. The responsible person must also ensure
that the technical file is compiled and remain available for inspection by a competent national
authority, such as the UK Health and Safety Executive, for a period of ten years. However, it does not have to include detailed information such as the sub-assemblies of the machine, unless a knowledge of them is essential for verification and compliance with the EHSRs. The appropriate conformity assessment
procedure must also be followed, using either: • Regulation 10 - Machinery not referred to in Annex IV, which details categories of machinery
• Regulation 11 - Annex IV machinery manufactured fully in accordance with published harmonised standards
• Regulation 12 - Annex IV machinery not manufactured fully in accordance with published harmonised standards The responsible person must also ensure that appropriate instructions are made available to operate machinery safely; that a declaration of conformity is drawn up; and that the UKCA marking is affixed. In the UK, there has been an extension to the acceptance of CE marking until 1st January 2023, after which the UKCA marking requirements apply. Quite simply, machinery
must not be placed on the market or put into service unless it is safe.
TÜV SÜD
www.tuvsud.com/uk
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