Frequently asked questions about breathing protection in general
General information about SARS and other pandemics
What is required of a personal emergency escape hood?
Have you done your costings?
Long-term cost comparison between disposable masks and elastomer respirators
A long hard climb:
An experiment into human breathing at high work rates.
Will your respirator let you breathe?
NSW Fire Brigade climbs 25-storey high-rise wearing SE400 respirators
How SE400 was chosen for the Sydney Olympics by Defence, Police, Health and Fire emergency services
How we test speech diaphragms and in-respirator speech amplifiers