ANSI/ASME B30.2a Addenda-1985 高架和龙门起重机(单梁或多梁顶行桥架、顶行起重机).修改件
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【英文标准名称】:Overheadandgantrycranes(toprunningbridge,singleormultiplegirder,toprunningtrolleyhoist);Addenda
【原文标准名称】:高架和龙门起重机(单梁或多梁顶行桥架、顶行起重机).修改件
【标准号】:ANSI/ASMEB30.2aAddenda-1985
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardSpecificationforSeamlessCopperTube,BrightAnnealed
【原文标准名称】:光亮退火的无缝铜管的标准规范
【标准号】:ASTMB68-2002
【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(US-ASTM)
【起草单位】:B05.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:管;铜
【英文主题词】:brightannealed;coppertube;seamlesstube
【摘要】:1.1Thisspecificationestablishestherequirementsforbrightannealedseamlesscoppertubesuitableforuseinrefrigeration,oillines,gasolinelines,andsoforth,wheretubewithaninteriorsurfaceessentiallyfreefromscaleanddirtisrequired.1.1.1TubesmadefromanyofthefollowingCopperUNSNo.designationsshallbesupplied,unlessotherwisespecifiedinthecontractorpurchaseorder:CopperUNSNo.TypeofCopperC10200Oxygen-freewithoutresidualdeoxidantsC10300Oxygen-free,extralowphosphorusC10800Oxygen-free,lowphosphorusC12000Phosphorusdeoxidized,lowresidualphosphorusC12200Phosphorusdeoxidized,highresidualphosphorus【英文标准名称】:Textilemachinery-Noisetestcode-Commonrequirements
【原文标准名称】:纺织机械.噪声试验规程.通用要求
【标准号】:BSENISO9902-1-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-07-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声强;准确度;纺织机械及附件;安装位置;报告;噪声(环境的);声学试验;口述;声学;试验条件;验证
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Definition;Definitions;Determination;Noiseemissions;Noisemeasurements;Soundlevels;Soundsources;Specification(approval);Testing;Tests;Textilemachinery;Textilemachines
【摘要】:ThispartofISO9902givesrequirementsforcarryingout,efficientlyandunderstandardizedconditions,thedetermination,declarationandverificationofbasicnoiseemissionquantitiescommontothetypesoftextilemachinerydealtwithinISO9902-2toISO9902-7.Itspecifiesnoisemeasurementmethods,aswellasthemountingandoperatingconditions,tobeusedforthisnoisetestcode.ThispartofISO9902isapplicabletoallmachinery,plantandequipmentgivenaccordingtoISO11111,includingequipmentenablingtheautomatedoperationofmachinesandprocessesforsinglemachinesorcomplexinstallations,butexcludingequipmentfortransportationbetweenthemachineinterfaces.NOTE1Themeasurementofthepeak,C-weighted,instantaneoussoundpressurevalueatworkstationsisnotdealtwithinthispartofISO9902,sincepeaksoundpressuressufficienttorequiresuchmeasurementarenottobeexpectedfromtextilemachines.NOTE2Foreachtextilemachine,twopartsofISO9902willnormallyneedtobeused:thispartandtherelevant,specificpartofISO9902.
【中国标准分类号】:W90;Z32
【国际标准分类号】:17_140_20;59_120_01
【页数】:26P.;A4
【正文语种】:英语
