Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN 60255-11:2013

Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port

Jan 28, 2013
95.99   Withdrawal of Standard   Jul 31, 2017

General information

95.99     Jul 31, 2017

ISS

N094

European Norm

29.120.70  

English  

plan 2012.

Buying

Withdrawn

Language in which you want to receive the document.

Scope

IEC 60255-11:2008 specifies the general requirements for a.c. and d.c. power supplies, for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to dips, interruptions and alternating components (ripple). The main differences with respect to the previous edition are as follows: addition of voltage dips and interruptions test in a.c.; addition of gradual shut-down/start-up test; addition of reversal of d.c. power supply polarity test.

Life cycle

NOW

WITHDRAWN
SRPS EN 60255-11:2013
95.99 Withdrawal of Standard
Jul 31, 2017

REVISED BY

PUBLISHED
SRPS EN 60255-26:2015

Related project

Adopted from EN 60255-11:2010