Useful resources

This section of our website contains links to external websites and documents which provide information for building occupiers and others with a duty of care surrounding the provision of air and a safe workplace environment.

General Workplaces

Specialist Workplaces

  • INDG409

    “Time to clear the air!” this HSE document provides a worker’s pocket guide to local exhaust ventilation. Aimed at employees exposed to airborne dust, mist, fumes or gas.

  • INDG408A

    A simple guide from the HSE to buying and using local exhaust ventilation (LEV) systems.

  • INDG463

    This HSE leaflet explains what employers and employees should do to prevent lung disease caused by exposure to silica at work. Silica is a natural substance found in most rocks, sand and clay and in products such as bricks and concrete.

  • HSE Wood Dust

    HSE guidance on working with and exposure to wood dust.

Green Air: On Air

Our latest news

Navigating the Landscape of Workplace Health: A Look at Recent Guidelines and Standards

Overview of Legal Requirements, Guidelines, Standard Specification and Green Air Monitoring Services

Average humidity levels of less than 38% increase risk of upper respiratory symptoms

A study on indoor air pollutants in office buildings in Japan found significant evidence that average humidity levels of less than 38% showed an increased risk of upper respiratory symptoms (November 2022 Azuma at al).

People in the UK spend an average of 90% of their time indoors