This part of IEC 61196 defines the requirements for measuring the plating thickness for silver and tin conductors for coaxial cables used in analogue and digital communication systems. This test method uses a procedure for determining the plating thickness of silver and tin coatings on conductors by galvanic removal (coulometric method).
IEC 61196-1-303:2018 Referenced Document
IEC 61196-1:2005 Coaxial communication cables - Part 1: Generic specification - General, definitions and requirements
IEC 61196-1-303:2018 history
2018IEC 61196-1-303:2018 Coaxial communication cables - Part 1-303: Mechanical test methods - Test for silver and tin plating thickness