The EPA protocol gas resources you need to maintain the compliance you want

Tap into our library of EPA protocol gas resources to support your continued compliance. From essential charts and tables to helpful apps and Airgas Thinks articles, find what you need all in one place.

Gas data

Managing your protocols

Have a question? Ask an Airgas specialist.

EPA Instrumental Test Methods as Defined by 40 CFR Part 60

Know your cylinder

Whether it’s the size, the color or the numbers on the side, every aspect of a compressed gas cylinder has meaning. Find out what it all means and best practices for safety and handling by visiting Know Your Cylinder.

Visit us at upcoming conferences

We’re always excited to meet with you at conferences, expos and industry events across the country. See which upcoming industry events we’ll be attending.

Read more about compliance from our thought leaders at Airgas Thinks

Learn more about related Airgas solutions

Connect with us

For more details about Airgas EPA protocol gases, call Phil Midgett at 610-213-7788 or contact us.