HG 2-1463-1982 代森锌可湿性粉剂
作者:标准资料网
时间:2024-05-13 11:23:59
浏览:9845
来源:标准资料网
基本信息
标准名称: | 代森锌可湿性粉剂 |
中标分类: |
化工 >>
化肥、农药 >>
农药 |
替代情况: | 改号为HG/T 3289-1982 |
发布日期: | |
实施日期: | 1994-07-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 3页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 化工 化肥 农药 农药
【英文标准名称】:StandardforSafetyforPositivePressureFireTestsofDoorAssemblies
【原文标准名称】:门附件的正压燃烧试验的安全标准
【标准号】:ANSI/UL10C-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:门;燃烧试验;门具
【英文主题词】:Doors;Doorsets;Firebreakequipment;Firesafety;Firetests;Materialsspecification;Temperatureeffects
【摘要】:Appliestoswingingdoorassemblies,includingdoorframeswithlightsandpanels,ofvariousmaterialsandtypesofconstructionforuseinwallopeningstoretardthepassageoffire.Themethoddoesnotprovideanevaluationofaswingingdoorassemblywhenthatassemblyispartofalargerassembly(e.g.slidingfiredoorassembly),orwhenitisintendedtobeusedasanelevatorentrance.Testsmadeinconformitywiththesetestmethodsareintendedtoregisterperformanceduringthetestexposure;butsuchtestsshallnotbeconstruedasdeterminingsuitabilityforuseafterexposuretofire.Itistheintentthattestsmadeinconformitywiththesetestmethodsallowforthedevelopmentofdatatoenableregulatorybodiestodeterminethesuitabilityofdoorassembliesforuseinlocationswherefireresistanceofaspecifieddurationisrequired.Thesemethodsareintendedtoevaluatetheabilityofadoorassemblytoremaininanopeningduringapredeterminedtestexposure.Thetestsexposeaspecimentoastandardfireexposurecontrolledtoachievespecifiedtemperaturesthroughoutaspecifiedtimeperiod,followedbytheapplicationofaspecifiedstandardfirehosestream.Theexposure,however,isnotrepresentativeofallfireconditions,whichvarywithchangesintheamount,nature,anddistributionoffireloading,ventilation,compartmentsizeandconfiguration,andheatsinkcharacteristicsofthecompartment.Itdoes,however,providearelativemeasureoffireperformanceofdoorassembliesunderthesespecifiedfireexposureconditions.Anyvariationfromtheconstructionorconditionsthataretestediscapableofsubstantiallychangingtheperformancecharacteristicsoftheassembly.Thisstandardwaslistedforpublicreviewinthe7/17/1998issueofStandardsAction.Itisbeingresubmittedduetosubstantivechangestothetext.(seetextfor30-dayPRinemailsent1/11/2001)
【中国标准分类号】:C80;Q70
【国际标准分类号】:13_220_50;91_060_50
【页数】:
【正文语种】:英语
Product Code:SAE AMS3894/11
Title:Carbon Fiber Tape and Sheet, Epoxy Resin Impregnated, G 200,000 (1379) Tensile, 18,000,000 (124) Modulus, 80 (176)
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This specification covers one type of epoxy-resin-impregnated carbon (graphite) fibers in the form of tape and sheet. Primarily for use in structural composites requiring high tensile strength up to 80 degrees C (176 degrees F).