0

IEC TR 62470:2011 ED1

Guidance on techniques for the measurement of the coefficient of friction (COF) between cables and ducts IEC TR 62470:2011 ED1

Publication date:   Oct 21, 2011

General information

60.60 Standard published   Oct 21, 2011

IEC

TC 86/SC 86A

Technical Report

33.180.10   Fibres and cables

Buying

Published

Language in which you want to receive the document.

Scope

IEC/TR 62470:2011(E) describes three techniques to measure the coefficient of friction (COF) between cables and ducts. For a given technique, cable construction, installation method (pulling, pushing, or blowing), and duct size, the relative values of the COF can give some indication as to the relative ease of installation. The techniques can be used for traditional cables and ducts (see IEC 60794-3-10) as well as for microduct cables and microducts (see IEC 60794-5). A fibre or fibre unit may be evaluated in place of a cable in all techniques.

Life cycle

NOW

PUBLISHED
IEC TR 62470:2011 ED1
60.60 Standard published
Oct 21, 2011