ANSI/IES RP-3-1988 教育设施照明指南
作者:标准资料网 时间:2024-05-16 18:52:20 浏览:8680
来源:标准资料网
【英文标准名称】:GuideforEducationalFacilitiesLighting
【原文标准名称】:教育设施照明指南
【标准号】:ANSI/IESRP-3-1988
【标准状态】:作废
【国别】:美国
【发布日期】:1988
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电子工程;照明设备
【英文主题词】:lightingplants;electronicengineering
【摘要】:
【中国标准分类号】:K70
【国际标准分类号】:91_160_10
【页数】:
【正文语种】:英语
Product Code:SAE AMS4130
Title:Aluminum Alloy Die Forgings, 4.4Cu - 0.85Si - 0.80Mn (2025-T6), Solution and Precipitation Heat Treated (NONCURRENT Aug 2009)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification has been declared “NONCURRENT” by the Aerospace Materials Division, SAE, as of August 2009. It is recommended, therefore, that this specification not be specified for new designs.“NONCURRENT” refers to those materials which may have been widely used previously and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs.“NONCURRENT” specifications are available from SAE upon request.【英文标准名称】:StandardTestMethodforCompressiveStrengthofHydraulic-CementMortars(UsingPortionsofPrismsBrokeninFlexure)
【原文标准名称】:水硬性水泥灰浆抗压强度的试验方法(使用棱柱体弯曲时破碎部分)
【标准号】:ASTMC349-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C01.27
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗压强度;水泥;试验;建筑;灰浆
【英文主题词】:compressivestrength;hydraulic-cementmortar;hydraulic-cementstrength;mortarstrength;strength
【摘要】:ThismethodprovidesameansofobtainingcompressivestrengthvaluesfromthesamespecimenspreviouslyusedforflexuralstrengthdeterminationsbyTestMethodC348.Thecompressivestrengthvaluesareforreferencepurposes,andnotassubstitutesforvalues(using50-mm(2-in.)cubes)obtainedbyTestMethodC109/C109Mforcementacceptance.31.1Thistestmethodcoversthedeterminationofthecompressivestrengthofhydraulic-cementmortars,usingforthetestspecimensportionsofprismsmadeandbrokeninflexureinaccordancewithTestMethodC348.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3ValuesinSIunitsshallbeobtainedbymeasurementinSIunitsorbyappropriateconversion,usingtheRulesforConversionandroundinggiveninStandardIEEE/ASTMSI10,ofmeasurementsmadeinotherunits.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warning8212;Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure.)
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:4P.;A4
【正文语种】:
