IEC 61497:1998 

Nuclear power plants - Electrical interlocks for functions important to safety - Recommendations for design and implementation


Do you need a multi-user copy?




Provides recommendations for the design and implementation of electrical interlocks used actively or passively to prevent unsafe conditions or to ensure specific safe conditions and states during the operation of nuclear power plants.

Look inside

Additional information

Publication typeInternational Standard
Publication date1998-10-30
Available language(s)English/French, Russian
TC/SCTC 45/SC 45A - Instrumentation, control and electrical power systems of nuclear facilitiesrss
ICS29.120.20 - Connecting devices
Stability date  2023
File size1140 KB

The following test report forms are related:

More information

Share this page

Share your publications

Learn how to share your publications with your colleagues, using networking options.

Payment information

Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa), PayPal and bank transfers as form of payment.

Keep in touch

Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.

Contact customer services

Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 17:00 CET Monday to Friday.