The International Society for Respiratory Protection

ISRP 2022 Announcement

The International Society for Respiratory Protection is excited to announce that the next international conference is proposed for 9 – 12 May 2022, in a virtual forum.


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2021 Education Workshop Programme

The aim of the 2021 International Society for Respiratory Protection - European Section educational workshop series is to introduce attendees to the role of respiratory protection in response to a range of airborne hazards, the lessons learned from working in such hazardous environments and the technologies used and measures that may be taken to respond to such hazards.

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CSA Z94.4.1 Draft Posted for Public Review

Please be advised that the Draft Standard CSA Z94.4.1, Performance standard for filtering respirators has been posted for the mandatory 60-day Public Review.  It will remain open until May 29th, 2021. 

The draft has been posted on the CSA Group Public Review site. 

Link to the CSA Z94.4.1 Public Review Draft:

Identifier: CSA Z94.4.1

Title: Performance Standard for Filtering Respirators Expiry date: 29/05/2021


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