IEC 61156-4 Ed. 3.0 en:2009 Digital PDF

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Multicore and symmetrical pair/quad cables for digital communications – Part 4: Riser cables – Sectional specification
standard by International Electrotechnical Commission, 05/13/2009

Document Format: PDF

Description

IEC 61156-4:2009(E) is a sectional specification and relates to IEC 61156-1:2002. The cables are specifically intended for riser wiring up to category 5 (class D) as defined and specified in ISO/IEC 11801:1995. It defines individually screened or unscreened pairs/quads cables, with or without overall common screen. When installed vertically extra length requirements may be applicable and are defined in the relevant specifications. This edition constitutes a technical revision. The main changes can be found in subclauses 3.3.1.2, 3.3.2, 3.3.4, 3.3.5, 3.3.5.1, 3.3.5.2, 3.3.6 and 3.4. This publication is to be read in conjunction with IEC 61156-1:2002.

Product Details

Edition:
3.0
Published:
05/13/2009
Number of Pages:
15
File Size:
1 file , 880 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus

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