GBJ 58-1983 爆炸和火灾危险场所电力装置设计规范

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基本信息
标准名称:爆炸和火灾危险场所电力装置设计规范
英文名称:Specifications for the design of electric systems in places with explosion and fire hazard (Trial)
中标分类: 工程建设 >> 电力、核工业工程 >> 供、配电工程
替代情况:被GB 50058-1992代替
发布日期:1900-01-01
实施日期:1993-06-01
首发日期:1900-01-01
作废日期:1992-12-01
出版日期:1900-01-01
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: 工程建设 电力 核工业工程 供 配电工程
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【英文标准名称】:Visors(eyescreens)ofhelmetsforvehicleusers-Safetyrequirementsandtesting
【原文标准名称】:车辆用户头盔的护目镜.安全要求和测试
【标准号】:DIN58218-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-11
【实施或试行日期】:2002-11-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全头盔;耐力;材料强度;规范(验收);材料;作标记;安全工程;防护帽;护目器;试验;安全要求;护目镜;驾驶员
【英文主题词】:Crashhelmets;Drivers;Eyeprotectors;Helmets;Helmets(protective);Marking;Materials;Resistance;Safetyengineering;Safetyrequirements;Specification(approval);Strengthofmaterials;Testing;Visor
【摘要】:Thisstandardappliesforvisors(eyescreens)tobeusedwithsafetyhelmetsofvehicleusers.
【中国标准分类号】:C73
【国际标准分类号】:13_340_20
【页数】:6P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforPerformanceofConvectionOvens
【原文标准名称】:对流式烘炉性能的标准试验方法
【标准号】:ASTMF1496-1999(2005)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:F26.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:browning;convectionoven;cookingenergyefficiency;cookinguniformity;energyefficiency;energyinput;energyperformance;preheatenergy;preheattime;productioncapacity;productivity;Browningtest;Convectionfoodserviceequipment;Cookingenerg
【摘要】:ThermostatCalibration8212;Thistestisconductedtoensurethatalltestresultsaredeterminedatthesamebulkovencavityairtemperature.Theresultsofthefollowingtestscanbeusedbyanoperatortoselectaconvectionovenbasedonitsenergyconsumptionperformanceoritscookingperformance.Also,theresultsallowanoperatortounderstandanoven''senergyconsumption.EnergyInputRate8212;Thistestisusedtoconfirmthetestoven''sratedinputandtoensureitsproperoperationduringalltesting.FanandControlEnergyRate8212;Informationfromthistestcanbeusedtoestimatethecostofelectricityrequiredtooperateagasoven.Thiscostcanbeaddedtothecostofgasconsumedtoestimatethetotalcostofenergynecessarytooperatetheoven.PilotEnergyRate8212;Thistestprovidesameasureofagasoven''senergyconsumptionrateduringperiodswhenitsburnerisnoton.PreheatEnergyConsumptionandTime8212;Thistestprovidesameasureoftimeandenergyrequiredtopreheattheovencavityfromambienttemperaturetothethermostatsetpointtemperature.IdleEnergyRate8212;Thistestprovidesameasureofanemptyoven''senergyconsumptionatatypicalcookingtemperaturesetting.Italsoprovidesanindicatorofthecombinedeffectivenessofcomponentsoftheoven''sdesign(forexample,insulation,doorseals,andcombustionefficiency)thatinfluenceitsenergyconsumption.CookingEnergyEfficiency8212;Thistestprovidesameasureoftheoven''senergyefficiencywhilelight,medium,andheavyloadsarebeingcooked.ProductionCapacity8212;Thistestprovidesinformationthatallowsanoperatortoselectanoventhatmatchesfoodoutputrequirements.CookingUniformity8212;Thistestprovidesinformationregardingtheoven''sabilitytocookfoodatthesameratethroughouttheoven''scavity.WhiteSheetCakeBrowning8212;Thistestprovidesinformationregardingtheoven''sabilitytobrownwhitesheetcakesuniformlythroughitscavity.1.1Thistestmethodcoverstheenergyconsumptionandcookingperformanceevaluationofconvectionovens.Theresultsofapplyingitcanbeusedbythefoodserviceoperatortoselectaconvectionovenandtounderstanditsenergyconsumption.1.2Thistestmethodappliestogeneralpurpose,full-size,andhalf-sizeconvectionovensusedprimarilyforbakingfoodproducts.Itisnotapplicabletoovensusedprimarilyforslowcookingandholdingfoodproduct,tolargeroll-inrack-typeovens,ortoovensdesignedspecificallytocookonlyonefoodproduct(forexample,specialtyovens).1.3Thistestmethodisintendedtobeappliedtoconvectionovensoperatedclosetoratedinputinthedryheatingmode,withthecirculatingfanoperatingatitsmaximumspeedandwithoutanyinjectionofmoistureintotheovencavity.1.4Theoven''senergyconsumptionandcookingperformanceareevaluatedinthistestmethodspecificallywithrespecttothefollowing:1.4.1Thermostatcalibration(10.2),1.4.2Energyinputrateandpreheatenergyconsumptionandtime(10.3),1.4.3Pilotenergyrate(ifapplicable)(10.4),1.4.4Idleenergyrate(10.5),