Category: IEC

Fixed capacitors for use in electronic equipment – Part 13: Sectional specification – Fixed polypropylene film dielectric metal foil d.c. capacitors
standard by International Electrotechnical Commission, 11/11/2020

Amendment 1 – Power systems management and associated information exchange – Data and communications security – Part 4: Profiles including MMS and derivatives CONSOLIDATED EDITION
Amendment by International Electrotechnical Commission, 07/17/2020

High-voltage switchgear and controlgear – Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above
standard by International Electrotechnical Commission, 07/09/2020

Medical electrical equipment – Part 1: General requirements for basic safety and essential performance CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 08/20/2020

Semiconductor devices – Part 5-8: Optoelectronic devices – Light emitting diodes – Test method of optoelectronic efficiencies of light emitting diodes
standard by International Electrotechnical Commission, 11/13/2019

Industrial-process measurement, control and automation – Life-cycle-management for systems and components
standard by International Electrotechnical Commission, 07/22/2020

Low-voltage switchgear and controlgear – Part 4-3: Contactors and motor-starters – AC semiconductor controllers and contactors for non-motor loads
standard by International Electrotechnical Commission, 07/14/2020

Fibre optic active components and devices – Performance standards – Part 5: ATM-PON transceivers with LD driver and CDR ICs
standard by International Electrotechnical Commission, 08/18/2020

Photovoltaic devices – Part 9: Classification of solar simulator characteristics
standard by International Electrotechnical Commission, 09/18/2020

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