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1991-12-30
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Recommendation L.1
Replace by the following:
CONSTRUCTION, INSTALLATION AND PROTECTION OF
TELECOMMUNICATION CABLES IN PUBLIC NETWORKS
The CCITT,
considering
(a) that the location of faults on underground cables and the repair
of these faults can entail great expense;
(b) that the interruptions to service likely to be caused by the
occurrence of these faults must be avoided with the greatest care;
(c) that the occurrence of these faults, other than by outside
factors, is mainly determined by the construction, installation and protective
measures applied,
unanimously recommends
that, when selecting and installing cables, Administrations will find
it in their interest to comply with the CCITT Handbook: "Outside plant
technologies for public networks".
This Handbook replaces the "CCITT Recommendations concerning the
construction, installation and protection of telecommunication cables in public
networks", ITU, Geneva, revision 1974, amendments and additions 1977 and 1986. The
Handbook consists of the following five parts:
Part I: Basic information about the construction of telecommunication
cables.
Part II: Installation and assemblage of telecommunication cables and
their supporting structure.
Part III: Pressurization of telecommunication cables.
Part IV-A: Protection of telecommunication cables and associated
hardware against corrosion.
Part IV-B: Protection of telecommunication cables supports and
underground structure against other hazards.
Part V: Fault location and repair of telecommunication cables.