IEC 60811-407:2012 gives the procedure to examine possible interaction between insulation material and filling compound of filled cable. IEC 60811-407:2012 cancels and replaces Clause 11 of IEC 60811-4-2:2004, which is withdrawn. Full details of the replacements are shown in Annex A of IEC 60811-100:2012. There are no specific technical changes with respect to the previous edition, but see the Foreword to IEC 60811-100:2012. This publication is to be read in conjunction with IEC 60811-100:2012.