IEC 60417A:1974 Withdrawn

First supplement.

English/French
CHF 

Do you need a multi-user copy?

English/French
CHF 

Abstract

Automatic frequency control, fourteen symbols for ships' radar equipment; video, disc record player; four symbols for band-pass and band stop filters.

Additional information

Publication typeInternational Standard
Publication date1974-01-01
Edition1.0
Available language(s)English/French
TC/SCTC 3 - Documentation, graphical symbols and representations of technical informationrss
ICS
Pages30
File size1049 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.