ISO/TC 67/SC 9/JWG 3 - Joint ISO/TC 67/SC 9 - ISO/TC 8/SC 8 WG: Resistance to cryogenic spillage
Joint ISO/TC 67/SC 9 - ISO/TC 8/SC 8 WG: Resistance to cryogenic spillage
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ISO/TC 67/SC 9/JWG 3 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Joint ISO/TC 67/SC 9 - ISO/TC 8/SC 8 WG: Resistance to cryogenic spillage". This committee has published 1 standards.
ISO/TC 67/SC 9/JWG 3 develops ISO standards in the area of Information technology. Currently, there are 1 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
ISO 20088-1:2016 describes a method for determining the resistance to liquid cryogenic spillage on cryogenic spillage protection (CSP) systems. It is applicable where CSP systems are installed on carbon steel and will be in contact with cryogenic fluids. Liquid nitrogen is used as the cryogenic medium since it has a lower boiling point than liquid natural gas or liquid oxygen and it is not flammable. Additionally, it can be safely used for experiment. Future parts of the standard will cover vapour phase and jet exposure conditions. The test laboratory is responsible to conduct an appropriate risk assessment according to local regulation in order to consider the impact of liquid and gaseous nitrogen exposure to equipment and personnel.
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