Are you really maintaining your fire alarm system? Fire alarm systems are expected to help protect people, property, and assets. But you can’t tell if they’re fully operational just by looking at them ...

Life-safety dampers are critical fire-protection features of buildings. By protecting duct and air-transfer-opening penetrations through fire- and smoke-rated construction, they help to contain fire ...

The California Air Resources Board approved a regulation that would require some medium- and heavy-duty trucks and bus owners to inspect their vehicles’ emissions control systems twice a year. The ...

All electrical equipment at ETH Zurich must be tested for safety periodically and after repairs. Professors and other heads of organisational units are responsible to ensure that testing is carried ...

After particulate matter, nitrogen oxides (NOx) are the second largest cause of premature death out of the various pollutants. Within the EU (EU 27), NOx emissions caused 40,400 premature deaths in ...