PD-IEC-60079-47 › Complete Document History
Explosive atmospheres
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RENUMBERED AS PD-CLC-IEC-60079-47 - RENUMBERED - Aug. 11, 2021
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Obsolete Revision Information: |
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2021 EDITION - Explosive atmospheres. Equipment protection by 2-wire intrinsically safe Ethernet concept (2-WISE). - Feb. 17, 2021
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