Wind turbines – Part 13: Measurement of mechanical loads
standard by International Electrotechnical Commission, 12/21/2015

Radiation protection instrumentation – Radon and radon decay product measuring instruments – Part 1: General requirements
standard by International Electrotechnical Commission, 08/10/2000

Cable networks for television signals, sound signals and interactive services – Part 3: Active wideband equipment for cable networks
standard by International Electrotechnical Commission, 12/09/2010

Electromechanical elementary relays – Part 2: Reliability
standard by International Electrotechnical Commission, 05/30/2017

Convertor transformers – Part 1: Transformers for industrial applications
standard by International Electrotechnical Commission, 09/10/1997

Electromagnetic compatibility (EMC) – Part 4-27: Testing and measurement techniques – Unbalance, immunity test for equipment with input current not exceeding 16 A per phase CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 04/07/2009

Radio-frequency connectors – Part 51: Sectional specification for RF coaxial connectors with inner diameter of outer conductors 13,5 mm with bayonet lock – Characteristic impedance 50 ¿¿ (type QLI)
standard by International Electrotechnical Commission, 02/05/2015

Industrial-process measurement and control – Evaluation of system properties for the purpose of system assessment – Part 7: Assessment of system safety
standard by International Electrotechnical Commission, 05/07/1999

Electromagnetic compatibility (EMC) – Part 3-11: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems – Equipment with rated current ¿¿¿ 75 A and subject to conditional connection
standard by International Electrotechnical Commission, 04/21/2017

Low-voltage switchgear and controlgear – Part 5-2: Control circuit devices and switching elements – Proximity switches
standard by International Electrotechnical Commission, 10/09/2007