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summary
Electromechanical all-or-nothing telecom relays of assessed quality - Part 1: Generic Specification and blank detail specification. (Elektromechanische Telekom-Schaltrelais - Teil 1: Fachgrundspezifikation und Bauartspezifikation.)
Details
Publisher
DIN
File size
1.27 MB
Pages
106
Format
PDF
Publication date
2013-07-01