Diffusion tube
Diffusion tubes (sometimes referred to as samplers) are passive devices used in air quality monitoring to measure weekly or monthly average pollutant concentrations.
Ref The HS2 London-West Midlands Environmental Statement, published by the Department for Transport in November 2013.
[edit] Related articles on Designing Buildings Wiki:
- Air quality.
- Air Quality Taskforce.
- At a glance - Indoor air quality.
- BREEAM and air quality.
- BREEAM Indoor air quality plan.
- BREEAM Indoor air quality Ventilation.
- BREEAM Indoor pollutants VOCs.
- BREEAM NOx emissions.
- BSRIA responds to UK Air Pollution Report.
- Bringing a breath of fresh air to the design of indoor environments.
- Indoor air quality.
- Indoor environmental quality.
Featured articles and news
Consider a career in the electrotechnical industry.
Exploring local assets of community significance. Book review.
Wood-burning stoves should not be used in thatch-roofed buildings.
Servitisation, smart systems and connectivity.
What happens to the Construction Products Regulation if there is no Brexit deal.
National Infrastructure Strategy
The first step to long-term prosperity.
The status and rights of employees in construction
Continuing to share environmental best practice
Charity in the electrical sector
The employee assistance programme EAP
HMRC's Construction Industry Scheme
What 'net-zero emissions' means for civil engineers