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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

EN 60255-121
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection (IEC 60255-121:2014)

Title (German)

Messrelais und Schutzeinrichtungen - Teil 121: Funktionsanforderungen für den Distanzschutz (IEC 60255-121:2014)

Edition 2014-07

Original language English

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DIN Standards Committee Heating and Ventilation Technology and their Safety

EN 60255-121 Measuring relays and protection equipment - Part 121: Functional requirements for distance protection (IEC 60255-121:2014)

EN 60255-121
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection (IEC 60255-121:2014)