Safety of transformers, reactors, power supply units and combinations thereof – Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlamps for tungsten filament lamps
standard by International Electrotechnical Commission, 06/29/2010
Fibre optic connector interfaces – Part 16: Type PN connector family
standard by International Electrotechnical Commission, 10/29/1999
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 2: Insulation resistance
standard by International Electrotechnical Commission, 07/26/2019
Industrial communication networks – Profiles – Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
standard by International Electrotechnical Commission, 07/17/2014
Adjustable speed electrical power drive systems – Part 7-204: Generic interface and use of profiles for power drive systems – Profile type 4 specification
standard by International Electrotechnical Commission, 11/27/2007
Nuclear power plants – Electrical interlocks for functions important to safety – Recommendations for design and implementation
standard by International Electrotechnical Commission, 10/30/1998
Sound system equipment – Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)
standard by International Electrotechnical Commission, 11/27/1995
Low-voltage surge protective devices – Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations – Selection and application principles
standard by International Electrotechnical Commission, 09/20/2017
Corrigendum 1 – Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 1: Standard strength classes and end fittings
Corrigenda by International Electrotechnical Commission, 11/07/2007
Surface mounting technology – Part 1: Standard method for the specification of surface mounting components (SMDs)
standard by International Electrotechnical Commission, 04/10/2006