Nuclear instrumentation – Measurement of gamma-ray emission rates of radionuclides – Calibration and use of germanium spectrometers
standard by International Electrotechnical Commission, 06/04/2021
IEC 61784-3-2 Ed. 4.0 b:2021
Industrial communication networks – Profiles – Part 3-2: Functional safety fieldbuses – Additional specifications for CPF 2
standard by International Electrotechnical Commission, 05/19/2021
IEC 61996-1 Ed. 2.1 en:2021
Maritime navigation and radiocommunication equipment and systems – Shipborne voyage data recorder (VDR) – Part 1: Performance requirements, methods of testing and required test results CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/20/2021
IEC /IEEE 63113:2021
Nuclear facilities – Instrumentation important to safety – Spent fuel pool instrumentation
standard by International Electrotechnical Commission,
IEC 62271-103 Ed. 2.0 b:2021
High-Voltage Switchgear And Controlgear – Part 103: Switches For Rated Voltages Above 1 KV Up To And Including 52 KV
standard by International Electrotechnical Commission, 05/10/2021
AAMI TIR43:2021
Ultrapure dialysis fluid for hemodialysis and related therapies
standard by Association for the Advancement of Medical Instrumentation, 02/26/2021
NBBI NB23-2021 Part 2
National Board Inspection Code – NBIC, 2021 Edition – Part 2 – Inspection
standard by National Board of Boiler and Pressure Vessel Inspectors, 2021
IEC 60335-2-67 Ed. 5.0 b:2021
Household and similar electrical appliances – Safety – Part 2-67: Particular requirements for floor treatment machines, for commercial use
standard by International Electrotechnical Commission, 05/03/2021
IEC 61970-457 Ed. 1.0 en:2021
Energy management system application program interface (EMS-API) – Part 457: Dynamics profile
standard by International Electrotechnical Commission, 03/16/2021
IEC 62325-451-7 Ed. 1.0 b:2021
Framework for energy market communications – Part 451-7: Balancing processes, contextual and assembly models for European style market
standard by International Electrotechnical Commission, 03/17/2021