Technical Standard

Field device Integration (FDI) – Part 101-1: Profiles – Foundation Fieldbus H1
standard by International Electrotechnical Commission, 11/19/2020

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 2-21: Particular requirementsfor the basic safety and essential performance of infant radiant warmers CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 09/29/2020

Power transformers – Part 10-1: Determination of sound levels – Application guide CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/02/2020

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

Insulating liquids – Unused modified or blended esters for electrotechnical applications
standard by International Electrotechnical Commission, 05/09/2019

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-56: Tests – Wind resistance of mounted housing
standard by International Electrotechnical Commission, 08/18/2020

Calibration of wavelength/optical frequency measurement instruments – Part 3:Optical frequency meters internally referenced to a frequency comb
standard by International Electrotechnical Commission, 05/20/2019

Wind turbines – Part 27-1: Electrical simulation models – Wind turbines
standard by International Electrotechnical Commission, 07/30/2020

Dedicated radionuclide imaging devices – Characteristics and test conditions – Part 1: Cardiac SPECT
standard by International Electrotechnical Commission, 10/27/2020