IEC 60050-445:2010
International Electrotechnical Vocabulary (IEV) - Part 445: Time relays
Ausgabedatum:
2010-10
Edition:
2.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 57 VDE-Artnr.: 217576
IEC 60050-445:2010 defines terms related to specified-time relays. This second edition cancels and replaces the first edition published in 2002 and constitutes a technical edition. This new edition has been revised in order to:
- incorporate terms more commonly used by industry;
- incorporate timing charts to help explain definitions involving a sequence of operations.
It has the status of a horizontal standard in accordance with IEC Guide 108.