NF C93-909-052-3-2002 光纤互连装置和无源元件的性能标准.第052-3部分:U类单膜光纤和引线式固定衰减器.非控制环境
时间:2024-05-12 09:09:06 来源: 标准资料网 作者：标准资料网 阅读：8375
【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponentsperformancestandard-Part052-3:single-modefibre,pigtailed-stylefixedattenuatorsforcategoryU-Uncontrolledenvironment.
【原文标准名称】:光纤互连装置和无源元件的性能标准.第052-3部分:U类单膜光纤和引线式固定衰减器.非控制环境
【标准号】:NFC93-909-052-3-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-06-01
【实施或试行日期】:2002-06-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:直径;光波导;电插头;紧固件;电气工程;衰减;纤维光学;性能;露天;规范(验收);电子设备及元件;环境条件;元部件;压力;测量技术;测量;玻璃纤维电缆;连接工艺;单膜纤维;光纤;试验;尺寸;内径;电缆;外径
【英文主题词】:
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:14P;A4
【正文语种】:其他
Product Code:SAE AS4697
Title:Fitting End, Integral Centered Weld Lip, Design Standard
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:【英文标准名称】:Gas-loadedaccumulatorsforfluidpowerapplications;EnglishversionEN14359:2007-02
【原文标准名称】:液压设备用充气式蓄能器.
【标准号】:DINEN14359-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:存储设备;CE作标记;化工设备;交付使用;抗压应力;定义;设计;疲劳特性;流体技术;储气罐;液压装置;液压气动蓄能器;检验;维修;作标记;材料;材料规范;数学计算;机械工程;隔膜储存;使用条件;压力试验;压力容器;生产;安全;安全要求;安全系统;规范(验收);蓄电池;存储器;储存;强度试验;试验
【英文主题词】:Accumulatordevices;CEmarking;Chemicaltechnologyequipment;Commissioning;Compressionstresses;Definition;Definitions;Design;Fatiguebehaviour;Fluidtechnologies;Gasholders;Hydraulics;Hydropneumaticaccumulators;Inspection;Maintenance;Marking;Materials;Materialsspecification;Mathematicalcalculations;Mechanicalengineering;Membranestorages;Operatingconditions;Pressuretests;Pressurevessels;Production;Safety;Safetyrequirements;Safetysystems;Specification(approval);Storagebatteries;Stores;Strengthtests;Testing
【摘要】:1.1ThisEuropeanStandardspecifiestherequirementsformaterials,design,manufacture,testinginspection,safetysystemsanddocumentation(includinginstructionsforfirstoperation),forcommonly-usedtypesofgas-loadedaccumulatorsandgasbottlesforfluidpowerapplications(see1.2).1.2ThisEuropeanStandardappliestothefollowingtypesofcomponents,definedasthepressure-containingenvelopeofgas-loadedaccumulators:—bladdertype;—diaphragmtype;—pistontype;—transfertype;?—gasbottlesusedtoprovideadditionalgascapacity.Theyconsistofoneorseveralpartsjoinedtogetherbyavarietyofmechanicalmeansandbywelding.1.3ThisEuropeanStandardappliestogas-loadedaccumulatorswhichoperatewiththefollowingconditions:—subjecttoaninternalgaugepressuregreaterthan0,5bar;—workingtemperatureofnotlowerthan-50°Candnothigherthan+200°C;—containingGroup2liquidsandgasesasdefinedinthePressureEquipmentDirective97/23/EC.Itdoesnotapplyto:—accumulatorsforusewithdangerousfluids(seeNOTE1).NOTE1Fluidpowerapplicationsutilizenon-dangerousfluidsascategorizedinISO6743-4inadditiontoaninertgas(e.g.nitrogen)whichisusedasthepre-chargingmedium.NOTE2Therearenodesignlimitstothevolumeoftheaccumulator.
【中国标准分类号】:J20
【国际标准分类号】:23_100_99
【页数】:99P.;A4
【正文语种】:英语