text.skipToContent text.skipToNavigation

COSHH and RPE Standards

Personal Protective Equipment (PPE) should be issued as a last line of defence

Respiratory Protective Equipment (RPE) should only be used in the workplace after all other reasonably practicable measures to prevent or control exposure to harmful substances have been implemented.


Regulations

The Health and Safety Work etc Act 1974 and the Management of Health and Safety at Work Regulations 1999 set out the basic requirements for employers to provide and maintain a safe working environment, so far as is reasonably practicable.

Control of Substances Hazardous to Health (COSHH) regulations sets out the legal requirements to protect workers from health risks caused from hazardous substances at work. COSHH states that, where it is not reasonably practicable to prevent exposure to a hazardous substance, control of that exposure should only be treated as adequate if:

  • The principles of good practice for the control of exposure are applied
  • Any workplace exposure limit (WEL) is not exceeded
  • For a substance that has the potential to cause cancer or occupational asthma exposure is reduced to as low a level as is reasonably practicable

Employers Responsibility

Employers have a duty to carry out a suitable and sufficient risk assessment and take steps to ensure they prevent or adequately control exposure. Going through the risk assessment process, required by law, can determine whether the use of RPE is necessary in your workplace.

RPE may need to be used to satisfy requirements in the following pieces of legislations, additional to the COSHH Regulations 2022. These need to be considered as to whether the regulations apply to you and comply with any specific requirements they contain on RPE:

  • Control of Asbestos Regulations 2012
  • Control of Lead at Work Regulations 2002
  • Ionising Radiations Regulations 1999
  • Confined Spaces Regulations 1997
Arco professional wearing confined space equipment including full face mask

To be compliant, RPE used in the workplace must be CE-marked. This ensures the piece of equipment has been manufactured in accordance with the Personal Protective Equipment Regulations 2002 and meets the minimum legal requirements for its design. Whilst the four-digital code is used to identify the body responsible for checking manufacturing quality, it does not indicate that the piece of equipment is adequate or suitable for use in the workplace. It is the employers' responsibility to select the correct RPE to meet the specific requirements.

CE standards logo

Is PPE the Right Control?

RPE can be uncomfortable to wear and interfere with work, which can lead to incorrect use. It is important for any RPE provided to be worn properly and maintained to ensure the wearer receives the required protection.

You should only select and use RPE:

  • Where an inhalation exposure risk remains after you have put in place other reasonable control
  • While you are putting in place other control measures
  • For emergency work or temporary failure of controls where other means of control are not reasonably practicable
  • For short-term or infrequent exposure, such as maintenance work, where you decide that other controls at the source of the exposure are not reasonably practicable

Respiratory Protective Equipment EN Standards

For effective protection which complies with the legal standards, you must ensure that your chosen equipment has been tested to the relevant EN standards for RPE:

BS EN 136
Full face masks.
BS EN 137
Self-contained open-circuit compressed air breathing apparatus with full face mask.
BS EN 140
Half masks and quarter masks.
BS EN 143
Particle filters.
BS EN 149
Filtering half masks to protect against particles.
BS EN 402
Self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape.
BS EN 403
Filtering devices with hood for escape from fire.
BS EN 405
Valved filtering half masks to protect against gases or gases and particles.
BS EN 1146
Self-contained open-circuit compressed air breathing apparatus with a hood for escape.
BS EN 12941
Powered filtering devices with a hood or a helmet.
BS EN 12942
Power assisted filtering devices with full face, half or quarter masks.
BS EN 14387
Gas filter(s) and combined filter(s).
BS EN 14594
Continuous flow compressed air line breathing devices.

More from Arco


Recommended Products


All Expert Advice