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Glavni meni

IEC 61156-4:2009 ED3

Multicore and symmetrical pair/quad cables for digital communications - Part 4: Riser cables - Sectional specification
13. 5. 2009.

Опште информације

60.60     13. 5. 2009.

IEC

TC 46/SC 46C

Međunarodni standard

33.120.20  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61156-4:2003 ED2

TRENUTNO

OBJAVLJEN
IEC 61156-4:2009 ED3
60.60 Standard objavljen
13. 5. 2009.