【英文标准名称】:Alarmsystems-Part5:environmentaltestmethods.
【原文标准名称】:警报系统.第5部分:环境试验方法.
【标准号】:NFC48-300-5-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-09-01
【实施或试行日期】:2011-09-10
【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】:Acceptance(approval);Aid;Alarm;Alarmsystems;Applications;Basis;Burglaralarms;Burst;Changesoftemperature;Classes;Conduits;Configuration;Controlledarea;Definitions;Discharge;Dispersion;Dust;Electromagneticcompatibility;Electromagneticfields;Electromagnetism;EMC;Energy;Entrance;Environment;Environmentalcondition;Environmentaltesting;Environmentaltests;Firealarms;Fluctuation;Help;Hold-upalarmsystems;Impulsevoltages;Influencequantities;Interferencerejections;Interferences;Intrusiondetectors;Intrusions;Laboratorymethod;Magneticfields;Measurement;Measuringtechniques;Methods;Modulation;Monitoringsystems;Operation;Operationalmonitoringsystems;Pagingsystems;Performancetests;Plant;Radiation;Safety;Shields;Signallines;Staffcallingsystems;Standards;Stress;Sulphurdioxide;Supplyvoltages;Temperature;Testmethods;Testing;Testingconditions;Video;Voltagedips;Voltagedrops;Wateringress
【摘要】:
【中国标准分类号】:A91
【国际标准分类号】:13_320
【页数】:39P;A4
【正文语种】:其他


Product Code:SAE AMS4921
Title:Titanium Bars, Wire, Forgings, and Rings, Commercially Pure, 70 ksi (483 MPa) Yield Strength
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers one grade of commercially-pure titanium in the form of bars, wire, forgings, flash welded rings, and stock for forging or flash welded rings.