標準號：BS DD CLC/TS 50429-2005
中文標準名稱：光纜.地下電纜.安裝在雨水道和衛生間下水道的光纜的系列規范
英文標準名稱：Optical fibre cables. Sewer cables. Family specification for cables to be installed in storm and sanitary sewers
標準類型：M33
發布日期：2005/2/23 12:00:00
實施日期：2005/2/23 12:00:00
中國標準分類號：M33
國際標準分類號：33.180.10
適用范圍：This document is a family specification that covers sewer cables and conduits for installation byblowing and/ or pulling in non-man accessible storm and sanitary sewers, also applicable forman-accessible and lateral ones. Systems built with components covered by this standard aresubject to the requirements of sectional specifications EN 60794-3 and EN 60794-4 whereapplicable.Sewer cable and conduit constructions have to meet the different requirements of the seweroperating companies and / or associations regarding chemical, environmental, operational,cleaning and in general maintenance conditions.A table of preferential applications, describing sewer cable characteristics versus methods ofinstallation is reported in Annex A for non-man accessible sewers.Clause 4 describes a blank detail specification for sewer cables and conduits for installation byblowing and/or pulling in storm and sanitary sewers. It incorporates some minimumrequirements.Detail specifications may be prepared on the basis of this family specification.The parameters specified in this standard may be affected by measurement uncertainty arisingeither from measurement errors or calibration errors due to lack of suitable standards.Acceptance criteria should be interpreted with respect to this consideration.The number of fibres tested is representative of the sewer cable and should be agreed betweenthe customer and supplier.