OPTICAL FIBRE CABLES - PART 3-40: OUTDOOR CABLES - FAMILY SPECIFICATION FOR SEWER CABLES AND CONDUITS FOR INSTALLATION BY BLOWING AND/OR PULLING IN NON-MAN ACCESSIBLE STORM AND SANITARY SEWERS
International Electrotechnical Committee
FOREWORD<br>1 Scope<br>2 Normative references<br>3 Symbols<br>4 Family specification for sewer cables and conduits for <br> installation by blowing and/or pulling in sewers (blank <br> detail specification and minimum requirements)<br> 4.1 Construction<br> 4.1.1 General<br> 4.1.2 Conduits<br> 4.1.3 Sewer cables<br> 4.1.4 Rodent protection<br> 4.2 Optical fibres<br> 4.2.1 Single-mode dispersion unshifted (B1.1) optical fibre<br> 4.2.2 Single mode dispersion shifted (B2) optical fibre<br> 4.2.3 Single mode non-zero dispersion (B4) optical fibre<br> 4.2.4 Single mode (B6) optical fibre<br> 4.2.5 Multimode fibres<br> 4.3 Sewer cable constructions<br> 4.3.1 Cable for installation within conduits (previously fixed<br> to the sewer wall)<br> 4.3.2 Cable for direct installation into the sewer duct<br> 4.3.3 Conduit construction<br> 4.4 Installation and operating conditions<br> 4.4.1 Tests applicable to cables/cable elements<br> 4.4.2 Installation conditions<br> 4.5 Mechanical and environmental tests<br> 4.5.1 Conduits<br> 4.5.2 Cable for installation within conduits (previously fixed<br> to the sewer wall)<br> 4.5.3 Cables for direct installation into the sewer duct<br>Annex A (informative) Blank detail specification<br>Annex B (informative) OF cables for non-man accessible sewers<br>Annex C (informative) Examples of conduits and sewer cables<br>Annex D (informative) Examples of installation schemes
Provides 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.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 86 |
