Mandatory PPE signs: match the assessed protection

A mandatory PPE sign tells people that specified protective equipment must be worn. The instruction should follow the assessment and equipment selection, rather than being chosen because a familiar symbol is available.

This overview follows HSE guidance for Great Britain. Northern Ireland has separate legislation and HSENI guidance.

Start with risk controls

HSE describes PPE as the last resort in the hierarchy of controls. First consider eliminating the hazard and other more effective ways of controlling exposure.

A wall of PPE symbols does not demonstrate that this process has happened. Establish what protection remains necessary for the actual work before commissioning the notices.

Define the task or area covered

Check whether the requirement applies throughout an area, only during an activity or under particular conditions. Make that scope clear in the site’s instructions.

For an imagined workshop doorway, compare the entrance notice with the task instructions inside. If different protection is required for different operations, the messages need to explain that distinction accurately.

Use the correct mandatory format

Mandatory safety signboards use a white pictogram on a blue circular background. Add wording that supports the intended instruction without obscuring the symbol.

Do not substitute a decorative blue panel for the required safety features. If several PPE items are required, confirm each one rather than copying a generic construction or warehouse panel.

Confirm the equipment behind the message

HSE’s selection guidance addresses suitability for the work and the wearer, including fit and compatibility. Where several items are worn together, check that they can function together.

A generic “Wear PPE” message does not specify the correct equipment or its limitations. Keep the detailed selection and use instructions in the relevant working arrangements.

Connect the sign with instruction and provision

People need to know why the protection is required, when to use it and how to use it correctly. HSE also says workers must be trained to identify and report faults.

Before displaying a notice, check how the intended users obtain the equipment and what they should do if it is unavailable or unsuitable. The sign cannot replace that process.

Review the position and current requirement

Check that people can read the instruction before reaching the point where protection is required. Review secondary entrances as well as the main door.

Confirm the sign specification for the lighting, exposure and fixing surface. Revisit notices after changes to tasks, equipment or boundaries, and remove messages that no longer apply.

Sources: HSE: controlling risks with PPE, HSE: selection and use and Safety Signs Regulations: signboard features.