【英文标准名称】:GuideforMeasurementofGasesPresentorGeneratedDuringFires
【原文标准名称】:火灾时现有气体或所产生气体的测量指南
【标准号】:ANSI/ASTME800-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-08-21
【实施或试行日期】:2007-08-21
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:防火安全;气体;测量技术
【英文主题词】:Firesafety;Gases;Measuringtechniques
【摘要】:Analyticalmethodsforthemeasurementofcarbonmonoxide,carbondioxide,oxygen,nitrogenoxides,sulfuroxides,carbonylsulfide,hydrogenhalides,hydrogencyanide,aldehydes,andhydrocarbonsaredescribed,alongwithsamplingconsiderations.Manyofthesegasesmaybepresentinanyfireenvironment.Severalanalyticaltechniquesaredescribedforeachgaseousspecies,togetherwithadvantagesanddisadvantagesofeach.Thetestenvironment,samplingconstraints,analyticalrange,andaccuracyoftendictateuseofoneanalyticalmethodoveranother.Thesetechniqueshavebeenusedtomeasuregasesunderfiretestconditions(laboratory,smallscale,orfullscale).Withpropersamplingconsiderations,anyofthesemethodscouldbeusedformeasurementinmostfireenvironments.Thisdocumentisintendedtobeaguideforinvestigatorsandforsubcommitteeuseindevelopingstandardtestmethods.Asingleanalyticaltechniquehasnotbeenrecommendedforanychemicalspeciesunlessthattechniqueistheonlyoneavailable.Thetechniquesdescribedhereindeterminetheconcentrationofaspecificgasinthetotalsampletaken.Thesetechniquesdonotdeterminethetotalamountoffiregasesthatwouldbegeneratedbyaspecimenduringconductofafiretest.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassemblestoheatandflameundercontrolledconditionsbutdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditionsThisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:13_220_01
【页数】:
【正文语种】:英语


Product Code:SAE J300
Title:Engine Oil Viscosity Classification
Issuing Committee:Fuels And Lubricants Tc 1 Engine Lubrication
Scope:This SAE Standard defines the limits for a classification of engine lubricating oils in rheological terms only. Other oil characteristics are not considered or included.