
IEC 61439-4 Ed. 1.0 b:2012
Low-voltage switchgear and controlgear assemblies – Part 4: Particular requirements for assemblies for construction sites (ACS)
standard by International Electrotechnical Commission, 11/15/2012
Low-voltage switchgear and controlgear assemblies – Part 4: Particular requirements for assemblies for construction sites (ACS)
standard by International Electrotechnical Commission, 11/15/2012
Electromechanical all-or-nothing relays – Part 52: Blank detail specification – Electromechanical all-or-nothing telecom relays of assessed quality – Two change-over contacts, 20 mm x 10 mm base
standard by International Electrotechnical Commission, 03/12/2002
Software interface for maintenance information collection and analysis (SIMICA): Exchanging test results and session information via the extensible markup language (XML)
standard by International Electrotechnical Commission, 11/08/2016
Safety of machinery – Electro-sensitive protective equipment – Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
standard by International Electrotechnical Commission, 04/21/2006
Lamp controlgear – Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps CONSOLIDATED EDITION CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/26/2006
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 5: Resistance to earth
standard by International Electrotechnical Commission, 02/18/1997
Consumer audio/video equipment – Digital interface – Part 1: General
standard by International Electrotechnical Commission, 02/07/2008
Communication networks and systems for power utility automation – Part 3: General requirements
standard by International Electrotechnical Commission, 12/12/2013
Communication networks and systems in substations – Part 9-1: Specific Communication Service Mapping (SCSM) – Sampled values over serial unidirectional multidrop point to point link
standard by International Electrotechnical Commission, 05/12/2003
Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use – Part 3: 24-bit operation for 16-bit media
standard by International Electrotechnical Commission, 07/23/1999