NF E31-354-2-1999 供暖锅炉.第2部分:强制送风喷嘴式供暖锅炉.带雾化油燃烧器的供暖锅炉的特定要求
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【英文标准名称】:Heatingboilers.Part2:heatingboilerswithforceddraughtburners.Specialrequirementsforboilerswithatomizingoilburners.
【原文标准名称】:供暖锅炉.第2部分:强制送风喷嘴式供暖锅炉.带雾化油燃烧器的供暖锅炉的特定要求
【标准号】:NFE31-354-2-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-07-01
【实施或试行日期】:1999-07-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:J98
【国际标准分类号】:91_140_10
【页数】:13P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforDeterminingSpecificHeatCapacitybyDifferentialScanningCalorimetry
【原文标准名称】:用差示扫描热量测定仪测定比热容量的标准试验方法
【标准号】:ASTME1269-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:热量测量;医院设备;试验;体温计
【英文主题词】:specificheatcapacity;differentialscanningcalorimetry
【摘要】:Differentialscanningcalorimetricmeasurementsprovidearapid,simplemethodfordeterminingspecificheatcapacitiesofmaterials.Specificheatcapacitiesareimportantforreactorandcoolingsystemdesignpurposes,qualitycontrol,andresearchanddevelopment.1.1Thistestmethodcoversthedeterminationofspecificheatcapacitybydifferentialscanningcalorimetry.1.2Thistestmethodisgenerallyapplicabletothermallystablesolidsandliquids.1.3Thenormaloperatingrangeofthetestisfrom100to600C.Thetemperaturerangecanbeextended,dependingupontheinstrumentationandspecimenholdersused.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Computerorelectronic-basedinstrumentation,techniques,ordatatreatmentequivalenttothistestmethodmaybeused.Note1Usersofthistestmethodareexpresslyadvisedthatallsuchinstrumentsortechniquesmaynotbeequivalent.Itistheresponsibilityoftheuserofthistestmethodtodetermineequivalencypriortouse.1.6ThismethodissimilartoISO11357-4,butcontainsadditionalmethodologynotfoundinthatmethod.Additionally,ISO11357-4containspracticesnotfoundinthisstandard.ThismethodissimilartoJapaneseIndustrialStandardK7123,butcontainsadditionalmethodologynotfoundinthatmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection.
【中国标准分类号】:N11
【国际标准分类号】:17_200_10
【页数】:6P.;A4
【正文语种】:
Product Code:SAE J1105
Title:Horn - Forward Warning - Electric - Performance, Test, and Application
Issuing Committee:Sltc - Back-Up And Forward Warning Alarm
Scope: This document establishes the following criteria for electrically operated forward warning horns on mobile construction machinery: (a) Forward warning horn performance requirements; (b) Measurement technique for horn performance requirements; (c) Laboratory environmental tests; and (d) Horn activation on the vehicle.
