BS PD IEC TS 62153-4-1:2014+A1:2020

This part of IEC 62153 deals with screening measurements. Screening (or shielding) is onebasic way of achieving electromagnetic compatibility (EMC). However, a confusingly largenumber of methods and concepts is available to test for the screening quality of cables andrelated components, and for defining their quality. This technical specification gives a briefintroduction to basic concepts and terms trying to reveal the common features of apparentlydifferent test methods. It is intended to assist in correct interpretation of test data, and in thebetter understanding of screening (or shielding) and related specifications and standards.