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Guidance on the ventilation of indoor spaces to reduce the spread of respiratory infections, including coronavirus (COVID-19).
There is evidence that air pollutants such as ozone, nitrogen dioxide and sulphur dioxide can exacerbate respiratory conditions.
How to apply for a full or partial completion certificate after building work on a higher-risk building has been completed.
Indoor airborne allergens are particles present in indoor environments that can trigger allergic reactions or exacerbate respiratory conditions such as asthma.
Answers to frequently asked questions on Approved Document F, which sets standards for ventilation in new dwellings.
VAT and other taxes on shopping and services, including tax-free shopping, energy-saving equipment and mobility aids.
Answers to frequently asked questions on Approved Document O, which sets standards for reducing overheating risk in new residential buildings.
A summary of the main methods you should use to monitor for particulate matter in ambient air.
How to develop monitoring strategies for assessing levels of pollutants in the ambient atmosphere.
Rules for tinted vehicle windows and what could happen if you break the rules
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