As OHD passionately protects the health of the world's workforce, we are constantly expanding our presence throughout the world. With the new International Standards on Mask Fit Testing (ISO 16973-3), the Quantifit is rapidly becoming the gold standard on every continent, in every country. Please reach out to us at Regulations@OHDUSA.com so we can help you with establishing your own Respiratory Protection Program in your country!
Want to learn more about ISO? Download a copy of the ISO Fit-Testing Procedures by clikcing the button below. You'll find the first edition of the ISO Fit-testing procedures, as it appears from Part 3 of code 16975-3:2017(E). You'll learn about the fit-test procedures, interference concerns, how often to fit-test, advantages of controlled negative pressure and much more. Read abot the benefits of adoption ISO's standards for fit-testing.