Articles & Case Studies

Defend against oxygen fires in medical electrical equipment

WHA Engineer Nic Linley explains the risks and paths to compliance for medical electrical equipment that handles oxygen.

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WHA Involvement in ASTM protects oxygen industry

WHA personnel celebrate new milestones in a long history of collaboration with standards organization ASTM International.

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Hydrogen Risk Assessment methods evolve to serve industry and end-users

Hydrogen risk assessment methods continue to evolve in response to the fast-growing commercial hydrogen economy.

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New test explores how material thickness affects flammability

In a new test based on ASTM G124, engineers use a tapered metal sample to explore oxygen flammability based on “extinguishment diameter.”

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Configurational Oxygen Testing Enhances Performance for Industry

New “configurational” oxygen testing methods evaluate large oxygen devices in actual operating conditions.

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WHA’s 2020 Highlights

No matter where you live or what you do, 2020 was a year for the books! Like…

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