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Welding: Protective Clothing

Asked by Richard BakerLabourDepartment for Work and PensionsTabled Answered 11 June 2025UIN 57048

The question

To ask the Secretary of State for Work and Pensions, what steps she has taken to help ensure standardisation across all industrial sectors for protective equipment for workers who work (a) directly and (b) indirectly with welding fume since the categorisation of welding fume as carcinogenic by the Health and Safety Executive in 2019.

Answered by Sir Stephen Timms

The Health and Safety Executive (HSE) has published guidance on Respiratory Protective Equipment (RPE) which specifies RPE types, filters and standards to be used at work, Respiratory protective equipment at work: A practical guide HSG53

The Control of Substances Hazardous to Health Regulations 2002 (COSHH) require that businesses risk assess exposure to hazardous substances like welding fume and ensure that appropriate RPE is selected, where required.

Industry sectors and businesses may have different RPE requirements, depending on the type of welding and the work environment.

To assist them in their selection the COSHH Essentials Welding Sheet WL3 gives welders guidance on the appropriate types of mask and grade of filters, suitable for welding, Welding fume control (hse.gov.uk).

HSE conducts regular inspection campaigns targeting the industries where welding is prevalent. Part of the inspection is to check that welders have the appropriate RPE where required.

HSE works with industry stakeholders to promote the guidance and improve safety in welding.

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