ANSI Z21.13-2004 燃气低压蒸汽锅炉和热水锅炉
作者:标准资料网 时间:2024-05-18 01:58:51 浏览:8846
来源:标准资料网
【英文标准名称】:Gas-FiredLowPressureSteamandHotWaterBoilers(sameasCSA4.9)
【原文标准名称】:燃气低压蒸汽锅炉和热水锅炉
【标准号】:ANSIZ21.13-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【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】:热风机;热水锅炉;规范(验收);试验;试验方法;低压锅炉;建筑物服务设施;燃气燃烧;特点;气体加热器;燃气水加热器;水蓄热器;蒸汽锅炉
【英文主题词】:Calorifiers;Features;Gasburning;Gasheaters;Gas-waterheaters;Hot-waterboilers;Low-pressureboiler;Serviceinstallationsinbuildings;Specification(approval);Steamboilers;Storagewaterheaters;Testmethods;Testing
【摘要】:DetailstestandexaminationcriteriaforCategoryI,CategoryII,CategoryIIIandCategoryIVlow-pressuresteamandhotwaterboilersforusewithnatural,manufacturedandmixedgases,liquifiedpetroleumgasesandLPgas-airmixtures.Aboilerisde
【中国标准分类号】:Q82;J98
【国际标准分类号】:91_140_10
【页数】:
【正文语种】:英语
【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponentsperformancestandard-Part111-9:SealedclosuresforcategoryS-Subterranean(IEC61753-111-9:2009);GermanversionEN61753-111-9:2010
【原文标准名称】:光纤互连器件和无源元件性能标准.第111-9部分:地下类S闭包(IEC61753-111-9-2009).德文版本EN61753-111-9-2010
【标准号】:EN61753-111-9-2010
【标准状态】:现行
【国别】:
【发布日期】:2010-10
【实施或试行日期】:2010-10-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆护套;电缆;连接工艺;电插头;电气工程;电子设备及元件;紧固件;光纤;玻璃纤维光缆;玻璃纤维;测量;测量技术;光波导;性能;工作性能;压紧;管套;规范(验收);试验;试验条件;密封性;地下
【英文主题词】:Cablesheaths;Cables;Connectiontechnology;Electricplugs;Electricalengineering;Electronicequipmentandcomponents;Fasteners;Fibreoptics;Glassfibrecables;Glassfibres;Measurement;Measuringtechniques;Opticalwaveguides;Performance;Performanceinservice;Pressure-tight;Sleeves;Specification(approval);Testing;Testingconditions;Tightness;Underground
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingCementContentofFreshSoil-Cement(HeatofNeutralizationMethod)
【原文标准名称】:新鲜掺土水泥中水泥含量的测定用标准试验方法(中和热法)
【标准号】:ASTMD5982-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D18.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:水泥含量;水泥;土壤;稳定土壤;试验方法
【英文主题词】:cementcontent;heatofneutralization;soilcement;soilstabilization
【摘要】:1.1Thistestmethodcoverstheprocedurefordeterminingthecementcontentoffreshsoil-cement.Thistestmethodcanbeusedfordeterminingthecementcontentofspecimensthatcontain3to16%cement.Thistestmethodisappropriateforsoil-cementcontainingupto55%plus4.75mm(No.4)sieve-sizeparticleswithamaximumparticlesizeof75mm(3in.).ItshouldnotbeusedfordeterminingtheClassFpozzolancontentofthesemixtures.1.2AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.2.1Theproceduresusedtospecifyhowdataarecollected/recordedandcalculatedinthistestmethodareregardedastheindustrystandard.Inaddition,theyarerepresentativeofthesignificantdigitsthatshouldgenerallyberetained.Theproceduresuseddonotconsidermaterialvariation,purposeforobtainingthedata,specialpurposestudies,oranyconsiderationsfortheusersobjectives;itiscommonpracticetoincreaseorreducesignificantdigitsofreporteddatacommensuratewithsuchconsiderations.Itisbeyondthescopeofthistestmethodtoconsidersignificantdigitsusedinanalysismethodsforengineeringdesign.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:9P.;A4
【正文语种】:
