Explosive atmospheres - Requirements for process sealing between flammable process fluids and electrical systems
Explosive atmospheres - Requirements for process sealing between flammable process fluids and electrical systems
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What is PD IEC/TS 60079-40 - EA flammable liquid standards about?
Flammable and combustible liquids are liquids that can burn. They are classified, or grouped, as either flammable or combustible by their flashpoints. Generally speaking, flammable liquids will ignite (catch on fire) and burn easily at normal working temperatures and even more easily in explosive atmospheres (EA). PD IEC/TS 60079-40 provides specific requirements for process sealing between a flammable process fluid and an electrical system where a failure could allow the migration of the process fluid directly into the premises wiring system.
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