UL 404-10 Standard for gauges, indicating pressure, for compressed gas service
Publication Year
2010
Document Status
Withdrawn
Abstract
Specifies indicating pressure gauges of the elastic element type usually employed in the high-pressure side of regulators or reducing valves used on compressed gas containers or cylinders of oxygen, hydrogen, nitrogen, and other gases.
Document History
Superseded by UL 404-22. Revised February 15, 2015.
Publisher Information
Underwriters Laboratories
Established in 1894 as the Underwriters' Electrical Bureau, UL is a global safety consulting and certification company, approved to perform safety testing by the U.S. federal agency of Occupational Safety and Health Administration.
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