IEC 61158-4-4 Ed. 3.0 b:2019
Industrial communication networks – Fieldbus specifications – Part 4-4: Data-link layer protocol specification – Type 4 elements
standard by International Electrotechnical Commission, 04/18/2019
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IEC 60502-1 Ed. 3.0 en:2021
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV(Um = 36 kV) – Part 1: Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV)
standard by International Electrotechnical Commission, 02/09/2021
IEC 61000-4-30 Amd.1 Ed. 3.0 b:2021
Amendment 1 – Electromagnetic compatibility (EMC) – Part 4-30: Testing and measurement techniques – Power quality measurement methods
Amendment by International Electrotechnical Commission, 03/04/2021
IEC 62940 Ed. 1.0 b:2016
Maritime navigation and radiocommunication equipment and systems – Integrated communication system (ICS) – Operational and performance requirements, methods of testing and required test results
standard by International Electrotechnical Commission, 10/26/2016
IEC 60286-1 Amd.1 Ed. 3.0 b:2021
Amendment 1 – Packaging of components for automatic handling – Part 1: Tape packaging of components with axial leads on continuous tapes
Amendment by International Electrotechnical Commission, 04/07/2021
IEC 60079-10-1 Ed. 3.0 b:2020
Explosive atmospheres – Part 10-1: Classification of areas – Explosive gas atmospheres
standard by International Electrotechnical Commission, 12/18/2020
IEC 60584-3 Ed. 3.0 b:2021
Thermocouples – Part 3: Extension and compensating cables – Tolerances and identification system
standard by International Electrotechnical Commission, 02/16/2021
IEC 62793 Ed. 2.0 b:2020
Protection against lightning – Thunderstorm warning systems
standard by International Electrotechnical Commission, 09/21/2020
IEC 62552-2 Ed. 1.1 b:2020
Household refrigerating appliances – Characteristics and test methods – Part 2: Performance requirements CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/30/2020
IEC 62281 Ed. 4.1 b:2021
Safety of primary and secondary lithium cells and batteries during transport CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/08/2021