【英文标准名称】:Qualityrequirementsforfusionweldingofmetallicmaterials-Part2:Comprehensivequalityrequirements
【原文标准名称】:金属材料的熔化焊质量要求.第2部分:完整质量要求
【标准号】:ISO3834-2-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:活动;使用;消费者与供货者的关系;合同;企业;试验(质量保证);专家;应用;熔焊;检验;金属焊接;金属材料;金属;生产;质量保证;质量保证体系;质量要求;电阻焊接;规范(验收);试验;利用;验证;焊接结构;焊工;焊接;焊接工程
【英文主题词】:Abilities;Applications;Consumer-supplierrelations;Contracts;Enterprises;Examination(qualityassurance);Experts;Exploitation;Fusionwelding;Inspection;Metalwelding;Metallicmaterials;Metals;Production;Qualityassurance;Qualityassurancesystems;Qualityrequirements;Resistancewelding;Specification(approval);Testing;Utilization;Verification;Weldedstructures;Welders;Welding;Weldingengineering
【摘要】:ThispartofISO3834definescomprehensivequalityrequirementsforfusionweldingofmetallicmaterialsbothinworkshopsandatfieldinstallationsites.
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:10P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforObjectiveMeasurementofSpeechPrivacyinOpenOfficesUsingArticulationIndex
【原文标准名称】:使用声音清晰度指数在敞开式办公室内对谈话保密性进行客观量度的标准试验方法
【标准号】:ASTME1130-2002e1
【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】:E33.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑声学;办公室(室内);试验
【英文主题词】:architecturalacoustics;articulationindex;fieldtest;openoffice;openofficesystem;open-planspace;speechprivacy;systemtest;
【摘要】:1.1Thistestmethoddescribesameansofmeasuringspeechprivacyobjectivelybetweenlocationsinopenoffices.Thistestmethodreliesuponacousticalmeasurements,publishedinformationonspeechlevels,andstandardmethodsforassessingspeechcommunication.Thistestmethoddoesnotmeasuretheperformanceofindividualopenofficecomponentswhichaffectspeechprivacy;itmeasurestheprivacywhichresultsfromaparticularconfigurationofcomponents(1,2).1.2Thistestmethodisintendedtobeafieldtestforthemeasurementofspeechprivacyinactualopenoffices.However,thistestmethodcouldbeusedinanenvironmentarrangedtosimulateanopenoffice.1.3Thistestmethodcouldbeadaptedforuseinotheropenplanspacessuchasopenplanschools.Itcouldalsobeadaptedformeasuringthespeechprivacybetweenopenplanandenclosedspacesorbetweenfullyenclosedspaces.1.4ThistestmethodreliesupontheArticulationIndexwhichpredictstheintelligibilityofspeechforagroupoftalkersandlisteners.WhileboththeArticulationIndexandthistestmethodcanbeexpectedtoreliablypredictaveragespeechprivacy,neitherpredictsthespecificdegreeofspeechprivacyaffordedtoparticularopenofficeoccupants.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsinparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:17_140_01
【页数】:6P.;A4
【正文语种】: