NIOSH | Environmental XPRT

Articles & Whitepapers

Using a Gas Liquid Porometer to Reliably Measure Pore Size and Distribution for Filter Media Used in Face Masks

Surgical masks and respirators are typically made of nonwoven polypropylene fabric and mostly consist of three (or more) layers. The first and third layers are generally spunbond, while the middle layer is meltblown. This composition is commonly referred to as SMS technology (Spunbond/Meltblown/Spunbond).

OSHA Gets Smart: Finally Provides Annotated Permissible Exposure Limits

The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) was established to protect people from health and safety hazards found at work. One of OSHA’s most ...

How Top Pharma Companies Evaluate Industry Trends and the Human Element in Containment

Numerical modeling of rock blasting: Validation tests for Blo-Up 2.5

Silica Exposures – OSHA Issues Hazard Alert for Workers Manufacturing and Installing Countertops

News

NIOSH Publishes Program Performance One-Pager for Nanotechnology Research Center

On June 25, 2020, the National Institute for Occupational Safety and Health (NIOSH) published a Nanotechnology Research Center (NTRC) Program Performance One-Pager (PPOP). NTRC conducts research to understand the potential effects on ...

Sampling of Carbonyls - A Sampling Media Perspective

EU NanoSafety Cluster Holding Webinar on June 30 on Immune Response from Occupational Exposure to Carbon Nanotubes and Carbon Nanofibers

Infection Control and Indoor Environmental Quality Challenges for Airlines and Airports

COVID-19 Forces Airports, Airlines and the Cruise Industry in Puerto Rico to Heighten Infection Control Initiatives

Equipment & Solutions

Showcase

Extractive CEM and Ambient Air Analyzers

The Cerex FT5000C and FT5000CRM are multi-gas FTIR analyzers suitable for continuous emissions monitoring, process monitoring, RATA, Quad J and Quad Z compliance monitoring, and ambient air monitoring applications.

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