The Compressed Gas Association (CGA) publishes a growing library of resources for users at all experience levels with our industry’s products, as a means of communicating safety information on a wide variety of important topics.


CGA maintains a library of over 400 publications, safety alerts, safety bulletins, technical bulletins, technical reports, training materials, and our Handbook of Compressed Gases.

Safety Posters

Free downloadable safety posters. Take advantage of and share these free resources to help ensure that all those who come in contact with our industry’s products, may do so safely.

Safety Information

For many of our most popular and searched compressed gases, we publish a “Safety Resource Center”, which provides safety information, related free poster downloads, and other resources in one place.

E-Learning Modules

Our growing library of eLearning modules present core concepts from our standards library in a format that is accessible and engaging for employees who are new to the industry.


We publish a steady stream of news articles to this section of our website to help keep all those in the compressed gas industry – both CGA members and non-members – fully informed.

Hydrogen Safety

Hydrogen has been growing in popularity as a viable renewable energy source. CGA has standards, guides, infographics, videos, and more to help learn about hydrogen safety.

Featured Resource

CGA is modernizing the CGA Handbook of Compressed Gases by making it a virtual tool, and we are pleased to announce that the gas monographs are now available in electronic format and can be accessed by going to the Handbook publication detail page and then clicking on the “Handbook Online” button.

The gas monographs provide information on the properties, uses, emergency response, safety, and special handling information for fifty-eight (58) of the most common compressed gases. Each gas monograph opens with basic identifying information: chemical name of the gas, its chemical symbol, synonyms, CAS registry number, DOT and TC proper shipping name, classification, labels, assigned UN number, and GHS classification.

Latest News

National Safety Month Spotlights Compressed Gas Industry’s Commitment to Safety

This June, the Compressed Gas Association (CGA) is proud to participate in National Safety Month, a dedicated period to emphasize workplace safety across industries. Throughout the month, CGA will lead its members in an engaging series of initiatives designed to educate, inform, and empower the compressed gas community on safety best practices.

Navigating Model Code Consolidation: CGA’s Contribution to NFPA Hydrogen Codes

Model codes are requirements developed by standards organizations, such as the National Fire Protection Association (NFPA), to help enforcement officials operate safely and efficiently. Given the relevance and importance to our members, CGA takes an active role in the process to update model codes, including codes for the rapidly growing hydrogen space.
CGA Tech 24 Logo

Announcing TECH24 Sponsorship Packages: Make Connections, Maximize Exposure, and Support CGA

We are thrilled to introduce exclusive sponsorship and exhibitor opportunities tailored for TECH24.

Don Fisher Receives 2024 Charles H. Glasier Award

The 2024 award recognizes an exceptional individual for their outstanding safety leadership within the industrial gas sector. This year, we proudly present this accolade to Don (Donny) Fisher from Air Products.

Jay Worley to Helm CGA Board of Directors

Jay Worley, Chief Operating Officer at Airgas, Inc., has been elected Chair of the Compressed Gas Association’s Board of Directors. The previous Chair, Nelson Moreira, handed off the leadership role to Jay Worley at CGA’s 111th Annual Meeting, CGA24.

NEW! eLearning: TM-11, The Safe Preparation of Compressed Oxidant-Fuel Gas Mixtures

This new e-learning module covers the minimum recommendations for the safe preparation of compressed oxidant-fuel gas mixtures in cylinders by both static methods (addition of one component after another) and dynamic methods (addition of all components simultaneously) in cylinders.

Outgoing Chairs Recognized at CGA24

CGA has 35 committees, including technical and leadership committees, and more than 850 participants who volunteer their time to advance CGA’s safety mission. Chairing these committees is a substantial commitment and we thanked and recognized the following outgoing chairs at CGA24, our 111th Annual Meeting.

CGA Attends 54th Meeting of the International Harmonization Council

Representatives from the Compressed Gas Association (CGA) were in Kyoto, Japan in March 2024 for the 54th meeting of the International Harmonization Council (IHC).

Celebrating Environmental Excellence: 2024 Earth Day Honors

As we celebrate Earth Day in 2024, the Compressed Gas Association is proud to honor three outstanding organizations for their commitment to environmental excellence.