標(biāo)準(zhǔn)號(hào)：BS EN 50411-6-1-2011
中文標(biāo)準(zhǔn)名稱：用于光纖傳遞系統(tǒng)的纖維形成體和閉路.產(chǎn)品規(guī)格.S類和A類無保護(hù)微管
英文標(biāo)準(zhǔn)名稱：Fibre organisers and closures to be used in optical fibre communication systems. Product specifications. Unprotected microduct for category S and A
標(biāo)準(zhǔn)類型：M33
發(fā)布日期：2011/7/31 12:00:00
實(shí)施日期：2011/7/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：M33
國際標(biāo)準(zhǔn)分類號(hào)：33.180.20
引用標(biāo)準(zhǔn)：EN 60793-1-51;EN 60794-1-2;EN 61300-2-34;EN 61300-3-1
適用范圍：Product definitionThis specification contains the initial, start of life dimensional, mechanical and environmental performancerequirements which an unprotected microduct must meet. It does not address the installation capability ofthese products which must be agreed between the user and supplier.Operating environmentThe tests selected combined with the severities and duration are representative of an outside plant forsubterranean and/or aerial environment defined by:— ETS 300 019 : class 8.1: underground locations (without earthquake requirement)— EN 61753-1 : category S: subterranean environment, category A: aerial environmentQuality assuranceCompliance with this specification does not guarantee the manufacturing consistency of the product. Thisshould be maintained using a recognised quality assurance programme.Allowed product typesThis standard covers all European Standard on optical fibre unprotected microducts. This includes, but isnot limited to, EN 60794-5, Optical fibre cables - Part 5: Sectional specification - Microduct cabling forinstallation by blowing.Allowed microduct connector typesThis microduct standard allows the use of all European Standard on microduct connectors, including:straight, reducer/enlarger stem, reducer/enlarger, close down, liquid block, liquid block with barb end, andend stop connectors. This includes EN 50411-2-8, Fibre organisers and closures to be used in opticalfibre communication systems - Product specifications - Part 2-8: Microduct connectors, for air blownoptical fibres, Type 1.