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)
STANDARD published on 1.1.2013
Designation standards: ČSN EN 60811-509
Classification mark: 347010
Catalog number: 91969
Publication date standards: 1.1.2013
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Tato norma popisuje zkoušky odolnosti izolace a pláště proti popraskání