Side Navigation

X

IEC 61837-4 Ed. 1.0 en:2004

Surface mounted piezoelectric devices for frequency control and selection – Standard outlines and terminal lead connections – Part 4: Hybrid enclosure outlines
standard by International Electrotechnical Commission, 05/26/2004

IEC 61811-53 Ed. 2.0 b:2002

Electromechanical all-or-nothing relays – Part 53: Blank detail specification – Electromechanical all-or-nothing telecom relays of assessed quality – Two change-over contacts, 14 mm x 9 mm base
standard by International Electrotechnical Commission, 03/12/2002

IEC 61850-9-2 Ed. 2.0 b:2011

Communication networks and systems for power utility automation – Part 9-2: Specific communication service mapping (SCSM) – Sampled values over ISO/IEC 8802-3
standard by International Electrotechnical Commission, 09/22/2011

IEC 61754-7-3 Ed. 1.0 en:2019

Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 7-3: Type MPO connector family – Two fibre rows 16 fibre wide
standard by International Electrotechnical Commission, 04/05/2019

IEC 61784-3-2 Ed. 1.0 en:2007

Industrial communication networks – Profiles – Part 3-2: Functional safety fieldbuses – Additional specifications for CPF 2
standard by International Electrotechnical Commission, 12/14/2007

IEC 61557-4 Ed. 3.0 b:2019

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 4: Resistance of earth connection and equipotential bonding
standard by International Electrotechnical Commission, 07/26/2019

IEC 61853-1 Ed. 1.0 b:2011

Photovoltaic (PV) module performance testing and energy rating – Part 1: Irradiance and temperature performance measurements and power rating
standard by International Electrotechnical Commission, 01/26/2011

IEC 61629-1 Ed. 1.0 b:1996

Aramid pressboard for electrical purposes – Part 1: Definitions, designations and general requirements
standard by International Electrotechnical Commission, 11/19/1996

IEC 61513 Ed. 1.0 b:2001

Nuclear power plants – Instrumentation and control for systems important to safety – General requirements for systems
standard by International Electrotechnical Commission, 03/22/2001