IEC 61558-2-20 Ed. 1.0 b:2000

Safety of power transformers, power supply units and similar devices – Part 2-20: Particular requirements for small reactors
standard by International Electrotechnical Commission, 06/16/2000

IEC 61300-2-48 Ed. 2.0 en:2009

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-48: Tests – Temperature-humidity cycling
standard by International Electrotechnical Commission, 03/05/2009

IEC 61286 Ed. 2.0 b:2001

Information technology – Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange
standard by International Electrotechnical Commission, 07/26/2001

IEC 61280-2-9 Ed. 1.0 b:2002

Fibre optic communication subsystem test procedures – Part 2-9: Digital systems – Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
standard by International Electrotechnical Commission, 10/29/2002

IEC 61169-16 Ed. 1.0 b:2006

Radio-frequency connectors – Part 16: Sectional specification – RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling – Characteristics impedance 50 ohms (75 ohms) (type N)
standard by International Electrotechnical Commission, 12/14/2006

IEC 61497 Ed. 1.0 b:1998

Nuclear power plants – Electrical interlocks for functions important to safety – Recommendations for design and implementation
standard by International Electrotechnical Commission, 10/30/1998

IEC 61123 Ed. 2.0 b:2019

Reliability testing – Compliance test plans for success ratio
standard by International Electrotechnical Commission, 11/22/2019

IEC 61300-2-16 Ed. 2.0 b:2006

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-16: Tests – Mould growth
standard by International Electrotechnical Commission, 09/27/2006

IEC 61169-11 Ed. 1.0 en:2017

Radio-frequency connectors – Part 11: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9,5 mm with threaded coupling – characteristic impedance 50 ¿¿¿ (Type 4,1-9,5)
standard by International Electrotechnical Commission, 03/22/2017

IEC 61511-3 Ed. 2.0 b:2016

Functional safety – Safety instrumented systems for the process industry sector – Part 3: Guidance for the determination of the required safety integrity levels
standard by International Electrotechnical Commission, 07/21/2016