Sound system equipment – Part 4: Microphones
standard by International Electrotechnical Commission, 02/05/2004

Fuel cell technologies – Part 2-100: Fuel cell modules – Safety
standard by International Electrotechnical Commission, 05/07/2020

Electrical installations in ships – ALL PARTS
standard by International Electrotechnical Commission, 04/22/2020

Photovoltaic devices – Part 10: Methods of linear dependence and linearity measurements
standard by International Electrotechnical Commission, 09/18/2020

Dependability management – Part 3-5: Application guide – Reliability test conditions and statistical test principles
standard by International Electrotechnical Commission, 03/07/2001

OPC Unified Architecture – Part 5: Information Model
standard by International Electrotechnical Commission, 07/10/2020

Optical fibre cables – Part 3-30: Outdoor cables – Family specification for optical telecommunication cables for lakes, river crossings and coastal application
standard by International Electrotechnical Commission, 04/29/2008

Explosive atmospheres – Part 7: Equipment protection by increased safety "e"
standard by International Electrotechnical Commission, 07/10/2006

Letter symbols to be used in electrical technology – Part 4: Rotating electric machines
standard by International Electrotechnical Commission, 12/11/2006

Acoustic monitoring systems for loose parts detection – Characteristics, design criteria and operational procedures
standard by International Electrotechnical Commission, 10/25/1990