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.
Publications
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.
News
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.
Recent News
CGA Applauds Introduction of the SEMI Investment Act of 2025
CGA applauds Representatives Brian Fitzpatrick (PA-1) and Brendan Boyle (PA-2) for introducing the SEMI Investment Act of 2025. This bipartisan bill expands critical tax incentives to support the domestic production of materials—including ultra-high-purity gases—essential to U.S. semiconductor manufacturing.
CGA Welcomes New Membership and Office Services Manager, Felicia Price
The Compressed Gas Association (CGA) is pleased to announce that Felicia Price has joined the organization as Membership and Office Services Manager.
Christian Weikinger Honored with IOMA International Harmonization Award
CGA is pleased to congratulate Christian Weikinger from The Linde Group as the recipient of the 2025 IOMA International Harmonization Award! This prestigious award was created by the International Oxygen Manufacturer’s Association (IOMA) Global Committee in 2005 to recognize significant and distinguished service to the international harmonization process.
CGA Advocates Against Expansion of Section 232 Tariffs on Critical Gas Equipment
The Compressed Gas Association (CGA) has submitted formal comments to the U.S. Department of Commerce opposing a proposal to expand Section 232 tariffs on steel and aluminum to include certain types of gas liquefaction and separation equipment.
CGA P-8.7, Safe Location of Oxygen, Nitrogen, and Argon Gas Vents
The second edition of CGA P-8.7 defines the criteria for determining the safe venting locations for oxygen (O₂), nitrogen (N₂), and argon (Ar) gases at air separation and cryogenic liquefaction plants – across normal operating, upset, and emergency conditions.
CGA26 Sponsorships Available!
The Compressed Gas Association’s 2026 Annual Meeting (CGA26) is shaping up to be our most impactful event yet — and now is your chance to be part of it. Sponsorship opportunities are officially open! This year’s package offers expanded options for visibility and engagement, including premium recognition at signature events, branding throughout the conference, and exclusive networking opportunities with leaders from across the compressed gas industry.