NA 172
DIN Standards Committee Principles of Environmental Protection
Standards
[CURRENT]
IEC 60050-121 AMD 1
IEC 60050-121 AMD 1
International Electrotechnical Vocabulary - Part 121: Electromagnetism; Amendment 1
Title (German)
Internationales Elektrotechnisches Wörterbuch - Teil 121: Elektromagnetismus; Änderung 1