IEC 60709:2004
Nuclear power plants - Instrumentation and control systems important to safety - Separation

Standard No.

IEC 60709:2004

Release Date

2004

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced

Replace By

IEC 60709:2018

Latest

IEC 60709:2018

Replace

IEC 45A/537/FDIS:2004 IEC 60639:1979 IEC 60709:1981

Scope

Defines the technical requirements to be met for Isystems important to safety and their cables, in order to achieve adequate physical separation between redundant sections of a system and between a system and another system.

IEC 60709:2004 history

• 2018 IEC 60709:2018 Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation
• 2004 IEC 60709:2004 Nuclear power plants - Instrumentation and control systems important to safety - Separation
• 1981 IEC 60709:1981 Separation within the reactor protection systems

IEC 60709:2004 Nuclear power plants - Instrumentation and control systems important to safety - Separation has been changed from IEC 60639:1979 Nuclear reactors. Use of the protection system for non-safety purposes.