
Electromechanical Elementary Relays - Part 3: Relays With Forcibly Guided (Mechanically Linked) Contacts
出版:Belgian Standards

專家解讀視頻
2015 [01/05/2015]
Supersedes NBN EN 50205. (07/2015)
EN 61810-3:2015 - Identical
IEC 61810-3 : 1ED 2015 - Identical
EN 61810-3 : 2015 - Identical