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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Standards [CURRENT]

IEC 60079-4A
Electrical apparatus for explosive gas atmospheres. Part 4 : Method of test for ignition temperature. First supplement

Title (German)

Explosionsgeschützte elektrotechnische Betriebsmittel; Teil 4: Verfahren zur Ermittlung der Zündtemperatur; 1. Ergänzung

Edition 1970
Original language English , French
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