【英文标准名称】:TestMethodforMeasurementofMassLossandIgnitabilityforScreeningPurposesUsingaConicalRadiantHeater
【原文标准名称】:使用锥形辐射加热器屏蔽用质量损失和可燃性测量用试验方法
【标准号】:ANSI/ASTME2102-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008-03-25
【实施或试行日期】:
【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】:事故预防;燃烧特性;锥形的;灾害控制;耐火性;防火安全;易燃性;着火性;质量损失;测量;测量方法;辐射加热器;屏蔽;筛选法
【英文主题词】:Accidentprevention;Burningbehaviours;Conical;Disastercontrol;Fireresistance;Firesafety;Flammability;Ignitability;Lossofmass;Masslosses;Measurement;Methodsformeasuring;Radiantheaters;Screening;Screening-method
【摘要】:Thisfire-test-responsestandardprovidesameansofmeasuringmasslossandignitability,forscreeningpurposes,fromessentiallyplanarmaterials,products,orassemblies(includingsurfacefinishes),exposedtocontrolledlevelsofradiantheating,withorwithoutanexternalignitor.Thistestmethodisintendedforscreeningpurposesonly.Theprincipalfire-test-responsecharacteristicsobtainedfromthistestmethodarethoseassociatedwithmasslossfromthespecimenstested,asafunctionoftime.Timetosustainedflamingisalsodetermined.Heatreleaseis,optionally,determinedusingthermopilemeasurementsdetailedinAnnexA2.Thefire-test-responsecharacteristicsobtainedfromthistestarebestusedforcomparisonsbetweenmaterialswithsomesimilaritiesincompositionorstructure.Therelationshipbetweenmasslossandheatreleasedependsonthematerial,product,orassemblytested,andnouniversalformulaexistsforcalculationofheatreleaseusingmasslossmeasurements(seealsoadditionallimitationsin5.7).Thefire-test-responsecharacteristicsobtainedfromthistestmethodarealsoobtainablewiththeapparatususedinTestMethodE1354(theconecalorimeter)orinanapplicationsstandardsofthatequipment(seealso5.4).Thereferencedtestmethodspermitmeasurementsofaddedfire-test-responsecharacteristics.Thefire-test-responsecharacteristicsobtainedbythistestmethodarespecifictothespecimentested,intheformandthicknesstested,andarenotaninherentpropertyofthematerial,product,orassembly.Thisfire-test-responsemethoddoesnotprovideinformationonthefireperformanceofthetestspecimensunderfireconditionsotherthanthoseconditionsspecifiedinthistestmethod.Foradditionallimitationsofthistestmethod,see5.7.UsetheSIsystemofunitsinrefereedecisions;seeIEEE/ASTMSI-10.Theunitsgiveninparenthesesareforinformationonly.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.Thistestmethodmayinvolvehazardousmaterials,operations,andequipment.SeealsoSection7.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q83;C80
【国际标准分类号】:13_220_40
【页数】:
【正文语种】:英语
基本信息
标准名称: | 民族弦鸣乐器通用技术条件 |
中标分类: |
轻工、文化与生活用品 >>
文教、体育、娱乐用品 >>
乐器 |
替代情况: | QB/T 1207-1991;被QB/T 1207.1-2011代替 |
发布部门: | 国家轻工业局 |
发布日期: | 1999-10-14 |
实施日期: | 2000-03-01 |
首发日期: | 1900-01-01 |
作废日期: | 2011-10-01 |
提出单位: | 国家轻工业局行业管理司 |
归口单位: | 全国乐器标准化中心 |
起草单位: | 上海民族乐器一厂、苏州民族乐器一厂 |
起草人: | 庄亚娅、方荣林等 |
出版社: | 中国轻工业出版社 |
出版日期: | 2000-03-01 |
页数: | 9页 |
适用范围
本标准规定了民族弦鸣乐器的术语、产口分类、通用技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于以板、膜为共振体的民族弦鸣乐器。
前言
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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 乐器