BS ISO 14520-11-2006 气体灭火系统.物理性能和系统设计.HFC236fa灭火剂
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【英文标准名称】:Gaseousfire-extinguishingsystems-Physicalpropertiesandsystemdesign-HFC236faextinguishant
【原文标准名称】:气体灭火系统.物理性能和系统设计.HFC236fa灭火剂
【标准号】:BSISO14520-11-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-05-31
【实施或试行日期】:2006-05-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:灭火剂;灭火器;防火安全;消防;气体的;物理性能;安全要求;规范(验收)
【英文主题词】:Extinguishingagents;Fireextinguishers;Firesafety;Firefighting;Gaseous;Physicalproperties;Safetyrequirements;Specification(approval)
【摘要】:ThispartofISO14520givesspecificrequirementsforgaseousfire-extinguishingsystems,withrespecttotheHFC236faextinguishant.Itincludesdetailsofphysicalproperties,specification,usageandsafetyaspectsandisapplicabletosystemsoperatingatnominalpressuresof25barand42barsuperpressurizedwithnitrogen.Thisdoesnotprecludetheuseofothersystems.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Codeofpracticeforaudio-frequencyinduction-loopsystems(AFILS)
【原文标准名称】:音频感应环路系统(AFILS)的实施规范
【标准号】:BS7594-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-09-30
【实施或试行日期】:2011-09-30
【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】:Aidsforthedisabled;Amplifiers;Audiofrequencies;Audio-frequencyinduction-loopsystems;Buildings;Circuits;Commissioning;Communicationcables;Design;Designcalculations;Electriccables;Electricwiringsystems;Electricalequipment;Electricalimpedance;Electromagneticcompatibility;Electronicequipmentandcomponents;Formulae(mathematics);Graphicsymbols;Hearingaids;Installation;Instructionsforuse;Magneticcircuits;Maintenance;Marking;Microphones;Preamplifiers;Purchasing;Receivers;Safetymeasures;Signal-to-noiseratio;Symbols
【摘要】:ThisBritishStandardgivesrecommendationsforandguidanceonthedesign,planning,installation,testing,operationandmaintenanceofanaudiofrequencyinductionloopsystem(AFILS)intendedforcommunicatingspeech,musicand/orothersignals.ItismainlyconcernedwithAFILSforhearingenhancement,inwhichthesignalsarecommunicatedtousersofhearingaidsequippedwithmagneticpick-upcoils.However,mostofthestandardalsoappliestoAFILSusedforotherpurposes,andsomeadditionalinformationonthesepurposesisgiveninSection?3.Thisstandarddoesnotapplytoinduction-loopsystemswhichuseacarrierfrequency,nortoothersystemsforhearingenhancementpurposeswhichdonotusemagneticinduction.
【中国标准分类号】:M72
【国际标准分类号】:17_140_50;31_020
【页数】:90P.;A4
【正文语种】:英语
【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-5:particularrequirementsforcircularsaws.
【原文标准名称】:手提式电动工具.安全性.第2-5部分:圆盘锯的特殊要求.
【标准号】:NFC75-745-2-5/A11-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-04-01
【实施或试行日期】:2010-04-03
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Architraves;Bodies;Circularknives;Circularsaws;Circularsaws(machines);Clamps;Clearances;Conduits;Connections;Contact;Cutting;Definitions;Dielectricstrength;Distances;Durability;Earthconductors;Ejection;Ejectionslot;Elasticproperties(fluids);Electricappliances;Electricarccutting;Electricmains;Electricshock;Electrictools;Electricalengineering;Electricalsafety;Electricaltransmissionsystems;Environment;Equipmentsafety;Feed;Fingers;Fireresistance;Firerisks;Handtools;Handleshafts;Handles;Hands(anatomy);Hardness;Heating;Holdings;Inexpert;Inputcurrent;Inscription;Inspection;Insulatingresistance;Insulations;Knives;Leakagepaths;Machinetools;Manuallyoperatedmachines;Manually-operateddevices;Marking;Materials;Moistureresistance;Motor-operated;Motor-operatedhouseholdappliances;Noise(environmental);Openings;Operation;Operationalinstructions;Pedestrian-controlledsystems;Portablemachinetools;Powerconsumption;Printareas;Protectinghoods;Protection;Protectionagainstelectricshocks;Protectiondevices;Radiation;Rotationaldirections;Rustprotection;Safety;Safetydevices;Safetyengineering;Safetyregulations;Safetyrequirements;Sawblades;Sawingmachines;Saws;Screws(bolts);Specification;Specification(approval);Splittingwedges;Start;Strengthofmaterials;Teeth;Testcycle;Testing;Testingconditions;Thermalstability;Tools;Unlocking;Wood
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:9P;A4
【正文语种】:其他
