BS IEC 1149-1997 移动式无线电设备安全运输及操作指南

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【英文标准名称】:Guideforsafehandlingandoperationofmobileradioequipment
【原文标准名称】:移动式无线电设备安全运输及操作指南
【标准号】:BSIEC1149-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【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】:辐射危害;防护电气设备;分类系统;电压;移动无线电通信系统;职业安全;无线电通信;无线电设备;作标记;事故预防;电气保护设备;漏电路径;移动通信系统;间隙;电气安全;电气元件;试验条件;接地;防火安全;符号;安全措施;爆炸
【英文主题词】:Electricalengineering;Guidebooks;Mobileradiosystems;Radioengineering;Radioequipment;Safety
【摘要】:Thistechnicalreportcontainstherequirementsnecessaryforthesafetyofpersonnelagainsthazardswhichmayoccurinoperatingandmaintainingmobileradioequipment.Wheremandatoryrequirementsexistrelatingtosafety,thesetakeprecedenceovertherequirementsgiveninthisreport.Thisreportappliestoallmobileradioequipmentandauxiliaryapparatus,includingcombiningunitsandmatchingnetworks,antennasystemsandassociatedfeeder-lines.RemotecontrolsandprivateorpublictelephoneinterconnectcircuitsarealsoIncluded.ThisreportreferstoallclassesofprotectiveinsulationandequipmentdefinedinIEC536.NOTE-Powersuppliesandbatterychargersoperatingoutsidethehousingofthemobileorfixedradioinstallationarenotincludedinthisscope.Thisreportdealswithprotectionagainst:-injury;-electricshock;-skinburns;-hightemperatureandfire;-harmfulradiation;-miscellaneoushazards.Designandconstructionrequirementsand,whereappropriate,testmethodsarespecifiedcovering:a)thesafetyofpersonnelwhenoperating,carryingoutroutineadjustmentsto,andasfaraspracticable,duringfaultfindingandrepairoftheequipment;b)thesafetyofpersonnelwhentheequipmentisoperatingnormallyandalsowhenitisoperatingundercertainspecificfaultconditionswhichmayariseinnormaluse;andc)thepreventionoffireanditsspread.Therequirementsdonotnecessarilyensurethesafetyofpersonnelworkingontheequip-mentwhenitisnotinnormaloperation.Testsarespecified,whereappropriate,forcheckingthattheequipmentmeetsthesafetyrequirementsofthisreportwhenoperatingnormallyandalsounderthespecifiedfaultconditions.Thesetestsshouldbecarriedoutonarepresentativesetofequipmentinordertodeterminewhetherthedesignmeetstherequirementsofthereport.Theuseofthisreportisnot,however,intendedtoberestrictedtotypetests.Itmayalsobeusedforacceptancetestsafterinstallationoftheequipment,fortestsaftermodificationstopartsoftheequipmentandfortestsatappropriateintervalstoensurethecontinuingsafetyoftheequipmentthroughoutitslife.
【中国标准分类号】:M36
【国际标准分类号】:33_060_99
【页数】:28P.;A4
【正文语种】:英语


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基本信息
标准名称:乳酸的测定
中标分类: 食品 >> 食品加工与制品 >> 果类加工与制品
替代情况:改号为NY/T 82.12-1988
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实施日期:2002-09-01
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页数:2页
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所属分类: 食品 食品加工与制品 果类加工与制品
Product Code:SAE AS1825
Title:Methodology of Calculating Aircraft Cargo Volumes
Issuing Committee:Age-2a Cargo Handling Committee
Scope: The scope of this SAE Aerospace Standard (AS) shall cover the methodology of defining and determining the 'internal volumes' of both the main deck and lower deck aircraft cargo compartments. The minimum required clearance between the compartment envelope and the unit load devices (ULDs) shall also be stated in order to provide the maximum ULD external contour and the methodology to define the ULD internal volumes. The purpose of this document is to establish a uniform methodology for defining and determining the usable internal volume of aircraft cargo compartments and usable external envelope for ULDs which can be accommodated within these compartments. This will provide the aircraft industry with a set of standard terminology which when specified, can be utilized by the airlines when comparing similar type aircraft. The minimum essential criteria are defined by the key word 'shall.' Recommended criteria are identified by the key word 'should' and while not mandatory, are considered to be primary importance.