Approval Standards
FM Approvals has developed more than 200 Approval Standards. These standards illustrate the Approval criteria of various types of products and services. Search the list below for all current Approval Standards.
Please note that FM Approvals also tests products using recognized standards of other organizations.
To download an Approval Standard, simply click on the standard number. Adobe Acrobat Reader is required to view these documents. Click here if you need to download this application. Once downloaded, open the Approval Standard with Adobe Acrobat Reader.
To purchase the following standards, please send a request to information@fmapprovals.com.
ANSI/FM 60079-29-1, Edition 2 - Explosive Atmospheres – Part 29-1: Gas Detectors - Performance requirements of detectors for flammable gases
ANSI/FM 60079-29-2, Edition 2 - Explosive Atmospheres – Part 29-2: Gas Detectors – Selection, Installation, Use and Maintenance of Detectors for Flammable Gases and Oxygen
ANSI/FM 60079-29-4, Explosive Atmospheres – Part 29-4: Gas Detectors - Performance Requirements of Open Path Detectors for Flammable Gases
ANSI/FM 62990-1 – Workplace Atmospheres – Part 1: Gas Detectors – Performance Requirements of Detectors for Toxic Gases