IEC 62946-01 Cor.1 Ed. 1.0 en:2020

Corrigendum 1 – Connectors for electrical and electronic equipment – Part 01: Rectangular connectors – Detail specification for 8-way, shielded, free and fixed high density connectors for data transmission with frequencies up to 100 MHz and with current carring capacity up to 1A
Corrigenda by International Electrotechnical Commission, 03/25/2020

IEC 61850-7-4 Ed. 2.1 en:2020

Communication networks and systems for power utility automation – Part 7-4: Basic communication structure – Compatible logical node classes and data object classes CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/12/2020

IEC 60601-2-31 Ed. 3.0 b:2020

Medical electrical equipment – Part 2-31: Particular requirements for the basic safety and essential performance of external cardiac pacemakers with internal power source
standard by International Electrotechnical Commission, 01/17/2020

IEC 60050-395 Amd.2 Ed. 1.0 b:2020

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 395: Nuclear instrumentation – Physical phenomena, basic concepts, instruments, systems, equipment and detectors
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 60034-14 Ed. 3.1 b:2007

Rotating electrical machines – Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher – Measurement, evaluation and limits of vibration severity CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/29/2007

IEC 62541-3 Ed. 3.0 b:2020

OPC unified architecture – Part 3: Address Space Model
standard by International Electrotechnical Commission, 07/08/2020

IEC 60317-12 Ed. 4.0 b:2020

Specifications for particular types of winding wires – Part 12: Polyvinyl acetal enamelled round copper wire, class 120
standard by International Electrotechnical Commission, 06/05/2020

IEC 60050-221 Amd.1 Ed. 1.0 t:1993

Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
Amendment by International Electrotechnical Commission, 01/28/1993

IEC 60317-72 Ed. 2.0 b:2020

Specifications for particular types of winding wires – Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200
standard by International Electrotechnical Commission, 04/23/2020

IEC 60045-1 Ed. 1.0 b:1991

Steam turbines – Part 1: Specifications
standard by International Electrotechnical Commission, 06/18/1991