IEC /SRD 62913-1 Ed. 1.0 en:2019

Generic smart grid requirements – Part 1: Specific application of the Use Case methodology for defining generic smart grid requirements according to the IEC systems approach
standard by International Electrotechnical Commission, 05/17/2019

IEC 61169-61 Ed. 1.0 b:2020

Radio-frequency connectors – Part 61: Sectional specification for RF coaxial connectors with 9.5 mm inner diameter of outer conductor with quick lock coupling series Q4.1-9.5
standard by International Electrotechnical Commission, 05/27/2020

IEC 60317-53 Ed. 1.0 b:1999

Specifications for particular types of winding wires – Part 53: Aromatic polyamide (aramid) tape wrapped rectangular copper wire, temperature index 220
standard by International Electrotechnical Commission, 04/30/1999