IEC 61500:2009 ED2

Nuclear power plants - Instrumentation and control important to safety - Data communication in systems performing category A functions

Publication date:   Oct 28, 2009

General information

99.60 Withdrawal effective   Apr 20, 2018

WPUB   

IEC

TC 45/SC 45A Instrumentation, control and electrical power systems of nuclear facilities

International Standard

27.120.20   Nuclear power plants. Safety

Buying

Revised

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Scope

IEC 61500:2009 establishes requirements for data communication which is used in systems performing category A functions in nuclear power plants. It covers also interface requirements for data communication of equipment performing category A functions with other systems including those performing category B and C functions and functions not important to safety. This second edition is intended to accomplish the following:
- to change the focus from multiplexed data transmission to data communication;
- to restrict the scope to communication in systems performing category A functions.

Life cycle

PREVIOUSLY

Revises
IEC 61500:1996 ED1

NOW

WITHDRAWN
IEC 61500:2009 ED2
99.60 Withdrawal effective
Apr 20, 2018

REVISED BY

PUBLISHED
IEC 61500:2018 ED3