Web update to note NIOSH ownership of respirator certification marks
The NIOSH NPPTL has updated the Counterfeit Respirators / Misrepresentation [...]
Respirator User Notices Issued by Manufacturers
Updated August 18, 2021 User Notice – a written notice provided [...]
[NPPTL] ALG Health Respirator User Notice
On July 15, 2021, ALG Health issued a notification concerning [...]
Webinar on February 23rd— Overview of ASTM F3407 Respirator Fit Capability Standard
Webinar: ASTM F3407 Respirator Fit Capability Standard: General Overview and [...]
NIOSH’s Second Elastomeric Half-Mask Respirator FRN Webinar
NIOSH's Second Elastomeric Half-Mask Respirator FRN Webinar Wednesday, November 18, [...]