IEC 60255-13:1980
Electrical relays - Part 13: Biased (percentage) differential relays
Note: this publication has been partially replaced by IEC 60255-187-1:2021
Abstract
Specifies performance requirements for the subfamily. Forms part of a series dealing with measuring relays with more than one input energizing quantity and for which IEC 60255-6 gives the general requirements.
Additional information
Publication type | International Standard |
---|---|
Publication date | 1980-01-01 |
Edition | 1.0 |
Available language(s) | English/French |
TC/SC | TC 95 - Measuring relays and protection equipmentrss |
ICS | 29.120.70 - Relays |
Stability date | 2026 |
Pages | 24 |
File size | 1148 KB |
The following test report forms are related:
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