This part of IEC 63182 specifies the dimensions of magnetic powder cores. It is intended that this document will include
Continue readingIEC 63181-2:2020 pdf download
This part of IEC 63181 specifies measuring methods for LCD multi-screen display terminals.To evaluate the characteristics of LCD multi-screen display
Continue readingIEC 63172:2020 pdf download
IEC 63172:2020 provides a methodology for determining the energy efficiency class of electrical accessories, to enable the system designer to
Continue readingIEC 63171-1:2020 pdf download
This part of IEC 63171 covers two-way, shielded or unshielded, free and fixed connectors for data transmission with frequencies up
Continue readingIEC 63169:2020 pdf download
IEC 63169:2020 deals with a test to simulate the weight loss of leafy produce, given certain conditions of temperature, humidity
Continue readingIEC 62597:2019 pdf download
The scope of this document is limited to apparatus, systems and fixed installations which are intended for use in the
Continue readingIEC 62386-224:2018 pdf download
This part of IEC 62386 specifies a bus system for control by digital signals of electronic lighting equipment which is
Continue readingIEC 62386-218:2018 pdf download
This part of IEC 62386 specifies a bus system for control by digital signals of electronic lighting equipment which is
Continue readingIEC 62386-217:2018 pdf download
This part of IEC 62386 specifies a bus system for control by digital signals of electronic lighting equipment which is
Continue readingIEC 62271-304:2019 pdf download
This part of IEC 62271, which is a Technical Specification, applies to indoor enclosed switchgear and controlgear complying with IEC
Continue reading