Optical fibre cables - Outdoor cables. Family specification for sewer cables and conduits for installation by blowing and/or pulling in non-man accessible storm and sanitary sewers Ingestion-build-52208 • Thermo-optical and thermal control

• Thermo-optical and thermal control coatings (the majority are paints

such as different types of soil

This part of BS 7291 provides for pipes dimensioned to suit two established metric series: BS ISO 4065 for thermoplastics pipes generally and BS EN 1057

testing and certification of steel wire rope grommets

e) potential influence of counter-measures (e

Optical fibre cables - Outdoor cables. Family specification for sewer cables and conduits for installation by blowing and/or pulling in non-man accessible storm and sanitary sewers Ingestion-build-52208 • Thermo-optical and thermal control1 Scope This part of IEC 60794 is a family specification that covers sewer cables and conduits for installation by blowing and or pulling in non man accessible storm and sanitary sewers, also applicable for man accessible and lateral ones. Systems built with components covered by this standard are subject to the requirements of sectional specification IEC 607943. Sewer cable and conduit constructions have to meet the different requirements of the