【英文标准名称】:Methodsofanalysisofwoodpreservativesandtreatedtimber.Quantitativeanalysisofwoodpreservativesolutionsandtreatedtimbercontaining$in-butyltincompounds.Determinationoftributyltin,dibutyltinandmonobutyltin
【原文标准名称】:木材防腐剂和经过防腐处理的木材的分析方法.含n丁锡化合物的木材防腐液和经过防腐处理的木材的定量分析.三丁锡、二丁锡和一丁锡含量的测定
【标准号】:BSDD257-2-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-07-31
【实施或试行日期】:2003-07-31
【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】:化学分析和试验;木材;色谱法;锡;锡有机化合物;极谱法;木材防腐剂;木材防腐;含量测定;薄层色谱法;丁基化合物
【英文主题词】:Butylcompounds;Chemicalanalysisandtesting;Chromatography;Determinationofcontent;Polarographicmethods;Thin-layerchromatography;Tin;Tinorganiccompounds;Wood;Woodpreservation;Woodpreservatives
【摘要】:ThispartofDD257describestwomethods(polarographicandthin-layerchromatographic)forthedeterminationoftributyltin,dibutyltinandmonobutyltincompoundspresentinwoodpreservativesolutionsandintreatedtimber.
【中国标准分类号】:B71
【国际标准分类号】:71_100_50;79_040
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:Weldingconsumables-Procurementoffillermaterialsandfluxes
【原文标准名称】:焊接材料.填充材料和焊料的采购
【标准号】:BSENISO14344-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-05-31
【实施或试行日期】:2010-05-31
【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】:验收规范;电弧焊接;认证;化学成分;分类;消费者与供货者的关系;控制图;芯焊丝电极;定义(术语);交付;交货条件;电极;焊条芯;助熔剂;识别;粉末;采购;质量;质量保证体系;质量要求;焊条;规范(验收);试验;焊接;电焊条;焊接填充金属
【英文主题词】:Acceptancespecification;Arcwelding;Certification;Chemicalcomposition;Classification;Consumer-supplierrelations;Controlcharts;Coredwireelectrode;Definitions;Delivery;Deliveryconditions;Electrodes;Fillerrods;Fluxes;Identification;Powder;Procurements;Quality;Qualityassurancesystems;Qualityrequirements;Rodelectrodes;Specification(approval);Testing;Welding;Weldingelectrodes;Weldingfillermetals
【摘要】:ThisInternationalStandardspecifiestoolsforcommunicationbetweenapurchaserandasupplierofweldingconsumableswithinqualitysystems,suchasthosebaseduponISO9001[1].Inproduction,thecomponentsofweldingconsumablesaredividedintodiscrete,predeterminedquantitiessothatsatisfactorytestswithasamplefromthatquantitywillestablishthattheentirequantitymeetsspecificationrequirements.Thesequantities,knownbysuchtermsasheats,lots,blends,batchesandmixes,varyinsizeaccordingtothemanufacturer.Foridentificationpurposes,eachmanufacturerassignsauniquedesignationtoeachquantity.Thisdesignationusuallyconsistsofaseriesofnumbersorletters,orcombinationsthereof,whichwillenablethemanufacturertodeterminethedateandtime(orshift)ofmanufacture,thetypeandsourceoftherawmaterialsused,andthedetailsoftheproceduresusedinproducingtheweldingconsumable.Thisdesignationstayswiththeweldingconsumableandcanbeusedtoidentifythemateriallater,inthosecasesinwhichidentificationisnecessary.ThisInternationalStandard,togetherwithanapplicableInternationalStandardorotherstandardforweldingconsumables,providesamethodforpreparingthosespecificdetailsneededforweldingconsumableprocurementwhichconsistof:a)theweldingconsumableclassification(selectedfromtheapplicableInternationalStandardorotherstandardforweldingconsumables);b)thelotclassification(selectedfromClause4);c)thetestingschedule(selectedfromClause5).Selectionofthespecificweldingconsumableclassification,lotclassification,andtestingscheduledependsupontherequirementsoftheapplicationforwhichtheweldingconsumableisbeingprocured.ThisInternationalStandarddoesnotapplytonon-consumableelectrodesorshieldinggases.
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:14P.;A4
【正文语种】:英语