
Communication Cables - Specifications For Test Methods - Part 4-17: Test Methods For Uv Resistance Evaluation Of The Sheath Of Electrical And Optical Fibre Cable
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
2016 [01/05/2016]2011 [01/10/2011]DRAFT 2009 [01/11/2009]
DIN EN 50289-4-17 issue 10-2011 remains valid alongside this standard until 31-08-2018. (05/2016)
EN 50289-4-17:2015 - Identical