NF C48-331-2-2-2008 警报系统.侵入和拦截系统.第2部分:侵入探测器.无源红外线探测器.
作者:标准资料网 时间:2024-05-07 18:16:02 浏览:8021
来源:标准资料网
【英文标准名称】:Alarmsystems-Intrusionandhold-upsystems-Part2-2:intrusiondetectors-Passiveinfrareddetectors.
【原文标准名称】:警报系统.侵入和拦截系统.第2部分:侵入探测器.无源红外线探测器.
【标准号】:NFC48-331-2-2-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-04-01
【实施或试行日期】:2008-04-05
【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】:Alarmsystems;Burglaralarms;Definition;Definitions;Detector;Detectors(circuits);Electricalengineering;Electricaltesting;Englishlanguage;Environmentalconditions;Environmentaltesting;Hold-upalarmsystems;Infra-red;Infraredplants;Intrusiondetectors;Letterings;Marking;Noisemeasurements;Passive;Reliability;Safetydevices;Safetyengineering;Safetyrequirements;Specification(approval);Surveillance(approval);Testing;Warningsystem
【摘要】:
【中国标准分类号】:A91
【国际标准分类号】:13_310
【页数】:41P.;A4
【正文语种】:其他
基本信息
| 标准名称： | 电子开关 |
| 发布日期： | 2008-01-21 |
| 实施日期： | 2008-06-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
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前言
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目录
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引用标准
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所属分类： 轻工 文化与生活用品 文教 体育 娱乐用品 办公用品及办公机具
【英文标准名称】:StandardTestMethodforEvaluationofFlameResistantClothingforProtectionAgainstFlashFireSimulationsUsinganInstrumentedManikin
【原文标准名称】:用人体模型模拟试验评估放火服对火焰的防御能力的标准试验方法
【标准号】:ASTMF1930-2000(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F23.80
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:fire,flash;flametesting;flammability,textile;manikin,instrumentedflammabilitytesting;protectiveclothing;thermaltesting;Burningcharacteristics--textilematerials/products;Convectiveenergy;Flame-resistant(FR)clothing/materials;Flammabil
【摘要】:Thistestmethodcanbeusedtomeasureandcomparethethermalprotectionprovidedbydifferentmaterials,garments,clothingensembles,andsystems.Thistestmethodprovidesameasurementofgarmentandclothingensembleperformanceonastationaryuprightmanikin.Thistestmethodisnotintendedtobeaqualityassurancetest.Theeffectsofbodypositionandmovementarenotaddressedinthistestmethod.Themeasurementofthethermalprotectionprovidedbyclothingiscomplexanddependentontheapparatusandtechniquesused.Itisnotpracticalinatestmethodofthisscopetoestablishdetailssufficienttocoverallcontingencies.Departuresfromtheinstructionsinthistestmethodmayleadtosignificantlydifferenttestresults.Technicalknowledgeconcerningthetheoryofheattransferandtestingpracticesisneededtoevaluateif,andwhich,departuresfromtheinstructionsgiveninthistestmethodaresignificant.Standardizationofthetestmethodreduces,butdoesnoteliminate,theneedforsuchtechnicalknowledge.Anydeparturesshouldbereportedwiththeresults.1.1Thistestmethodcoversquantitativemeasurementsandsubjectiveobservationsthatcharacterizetheperformanceofsinglelayergarmentsorprotectiveclothingensemblesinasimulatedflashfireenvironmenthavingcontrolledheatflux,flamedistribution,andduration.Thistestmethodisextremelycomplexandrequiresahighdegreeoftechnicalexpertiseinboththetestsetupandoperation.1.1.1Heattransmittedtoeachsensorlocationonthesurfaceofaninstrumentedmanikinisconvertedtoshowthecorrespondingpredicteddegreeofburninjurytohumantissue.1.1.2Thesumofthesevaluescanthenbeconvertedtoapercentagetoshowthetotalareaofpredictedburninjury.1.1.2.1Useofthepredictedburninjurytoevaluatetheheattransferredtothemanikindoesnotconstituteamaterial''sperformancespecification.1.1.3Thevisualandphysicalchangestothesinglelayergarmentorprotectiveclothingensemblearerecordedtoaidinunderstandinghowtheburninjuryresultscanbeinterpreted.1.2Themeasurementsobtainedandobservationsnotedcanonlyapplytotheparticulargarment(s)orensemble(s)testedusingthespecifiedheatflux,duration,andflamedistribution.1.3Thisstandardshouldbeusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditionsandshouldnotbeusedtodescribeorappraisethefire-hazardorfire-riskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafire-hazardassessmentorafire-riskassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardorfireriskofaparticularenduse.1.4Thistestmethodisafire-test-responsetestmethod.1.5Thevaluesstatedincustomaryunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunits.1.6Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:11P.;A4
【正文语种】:英语
