Low voltage switchgear and controlgear for industrial use; terminal marking; terminals for external associated electronic circuit components and contacts
Edition 1982-09

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-1: Particular requirements for radio frequency connectors and concentric contacts; open throat tools with fixed dies, sizes A to E, V and W; German version EN 50109-2-1:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-2: Particular requirements for radio frequency connectors and concentric contacts; open throat tools with removable and interchangeable dies, sizes A to G, Q bis T, V and W; German version EN 50109-2-2:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-3: Particular requirements for contacts of electrical connectors; German version EN 50109-2-3:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-4: Particular requirements for centre contacts of RF connectors, series SMZ; German version EN 50109-2-4:1995
Edition 1995-11

Alarm systems - Intrusion and hold-up systems - Part 2-6: Opening contacts (magnetic); German version EN 50131-2-6:2008
Edition 2009-05

Alarm systems - Intrusion and hold-up systems - Part 2-10: Intrusion detectors - Lock state contacts (magnetic); German version EN 50131-2-10:2018
Edition 2019-05

Contact Interface for Automated Connection Device; German version EN 50696:2021
Edition 2022-04

Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections (IEC 60068-2-42:2003); German version EN 60068-2-42:2003
Edition 2004-04