RO
SR EN 50290-2-25:2014
Communication cables -- Part 2-25: Common design rules and construction - Polypropylene insulation compounds
This European Standard gives specific requirements for PP compounds to be used for multi-element metallic data cables for indoor application. Type 1 is typically a copolymer with better low temperature properties. Type 2 is typically a homopolymer with superior hardness giving better crush resistance. Using compound and type test data as outlined in this standard, the compound supplier will have sufficient data to demonstrate compliance and warrant that the material is suitable for the specified application.
You must log in to add this product to favorites.
Status :
Valid
Approval date : 12/31/2014
Number of pages : 14
ICS : 29.035.20 Plastic and rubber insulating materials,33.120.10 Coaxial cables. Waveguides
Technical Committee : 160 - Telecommunication and signalisation cables
- Replaces SR EN 50290-2-25:2003
- Normative reference SR EN 60811-510:2012
- Normative reference SR EN ISO 179-1:2010
- Normative reference SR EN 60811-501:2012
- Normative reference SR EN ISO 5659-2:2013
- Normative reference SR EN 50267-2-2:2001
- Normative reference SR EN 50290-2-20:2002
- Normative reference SR EN 60811-401:2012
- Normative reference SR EN 60811-502:2012
- Normative reference SR EN 60811-504:2012
- Normative reference SR EN ISO 868:2003
- Normative reference SR EN ISO 11357-6:2013
- Normative reference STAS 2740-69