Optical fibre cables - Sectional specification. Microduct cabling for installation by blowing Ingestion-build-181247 techniques or precise operation procedures

techniques or precise operation procedures required to achieve the parameters given in Clauses 4 and 5 for any set of practical circumstances

10 Cooling water/liquid

one in which the aggregate is tested in a dry condition and the other in which it is tested in a soaked condition

unsuitability or non-compliance of a procedure

BS EN 61280-1-1:2013 includes some technical changes with respect to BS EN 61280-1-1:1998

Optical fibre cables - Sectional specification. Microduct cabling for installation by blowing Ingestion-build-181247 techniques or precise operation procedures1 Scope This part of IEC 60794, which is a sectional specification, specifies the requirements of microduct optical fibre cables, microduct fibre units, microducts and protected microducts for installation by blowing for outdoor and or indoor use. The microduct optical fibre cables and microduct fibre units utilize the structure of the microduct or protected microducts to support installation and to provide protection over the design lifetime. These