Insulating and sheathing materials of electric and optical cables - Common test methods - Part 3-1: Methods specific to PVC compounds - Pressure test at high temperature - Tests for resistance to cracking EN 60811-3-1:1995/A1:1996
Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)