LST EN 60811-509-2012 Electric and optical fibre cables - Test methods for non-metallic materials -- Part 509: Mechanical tests - Test for resistance of insulations and sheaths to cracking (heat shock test) (IEC 60811-509:2012)
LST EN 60811-3-1+A1-2000/P-2007LST EN 60811-3-1+A1-2000+A2-2002/P-2008LST EN 60811-3-1+A1-2000LST EN 60811-3-1+A1-2000/A2-2002
LST EN 60811-509-2012 history
2012LST EN 60811-509-2012 Electric and optical fibre cables - Test methods for non-metallic materials -- Part 509: Mechanical tests - Test for resistance of insulations and sheaths to cracking (heat shock test) (IEC 60811-509:2012)