NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[CURRENT]
IEC 60079-27
IEC 60079-27
Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)
Title (German)
Explosionsfähige Atmosphäre - Teil 27: Konzept für eigensichere Feldbussysteme (FISCO)