BS EN 61300-1-2011 光导纤维互连器件和无源元件.基础试验和测量程序.概述和指南

作者:标准资料网 时间:2024-05-07 14:04:56   浏览:9322   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents.Basictestandmeasurementprocedures.Generalandguidance
【原文标准名称】:光导纤维互连器件和无源元件.基础试验和测量程序.概述和指南
【标准号】:BSEN61300-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-08-31
【实施或试行日期】:2011-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Branchingdevices;Calibration;Climatictests;Components;Definitions;Electricalengineering;Environmentaltesting;Fasteners;Guidebooks;Measurement;Measuringtechniques;Opticalwaveguides;Passive;Performanceinservice;Safety;Standardclimates;Testing
【摘要】:ThispartofIEC61300containsaseriesofenvironmentaltestandmeasurementproceduresand,insomecases,preferredseveritiesdesignedtoassesstheabilityoffibreopticinterconnectingdevicesandpassivecomponentstoperformunderexpectedserviceconditions.Althoughtheseveritiesareprimarilyintendedforland-basedcommunications,theproceduresmaybeusedforotherapplications.Theobjectofthisstandardistoprovideuniformandreproducibleenvironmentaltestproceduresandmeasurementprocedures,forthosepreparingspecificationsforfibreopticinterconnectingdevicesandpassivecomponents.Thesetestandmeasurementproceduresaredesignedtoprovideinformationonthefollowingpropertiesofcomponentsandequipment,suchasconnectors,splices,switches,attenuators,etc.:a)abilitytooperatewithinspecifiedlimitsoftemperature,pressure,humidity,mechanicalstressorotherenvironmentalconditionsandcertaincombinationsoftheseconditions;b)abilitytowithstandstorageandtransport;c)abilitytomeetthespecifiedlevelsofopticalperformance.Thisstandardshouldbeusedincombinationwiththerelevantspecificationwhichwilldefinetheteststobeused,therequireddegreeofseverityforeachofthem,theirsequence,ifrelevant,andthepermissibleperformancelimits.Intheeventofconflictbetweenthisbasicstandardandtherelevantspecification,thelatterwilltakeprecedence.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:22P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Waterquality;vocabulary;part2
【原文标准名称】:水质.词汇.第2部分
【标准号】:ISO6107-2-1989
【标准状态】:作废
【国别】:国际
【发布日期】:1989-06
【实施或试行日期】:1989-06-01
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:质量;水;定义;词汇;水质
【英文主题词】:waterquality;quality;water;vocabulary;definitions
【摘要】:
【中国标准分类号】:P40
【国际标准分类号】:4780;0530
【页数】:31P;A4
【正文语种】:英语


Product Code:SAE AMS3892/6
Title:Tow Or Yarn, Carbon Fibers, for Structural Composites, Gf 325 (2241) Tensile Strength, 57 (393) Tensile Modulus
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation. Carbon tow or yarn, derived from a polyacrylonitrile precursor, with typical 325 ksi (2241 MPa) tensile strength and 57 Msi (393 GPa) tensile modulus for use in general purpose structural composites requiring moderately high tensile strength and high modulus of elasticity in tension