Norm DIN IEC 20/311/CDV:1997
Insulating and sheathing materials of electric cables - Common test methods - Part 2: Methods specific to elastomeric compounds; section 1: Ozone resistance test, hot set test, mineral oil immersion test; Amendment to IEC 60811-2-1 clause 8: Ozone resistance test (IEC 20/311/CDV:1996) Zurückgezogen