DIN EN 2573-2007 航空航天系列.FE-PA3601(X6CrNiTi18-10)型钢.软化的.R≤780MPa.线材.0.25mm≤D≤3mm
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【英文标准名称】:Aerospaceseries-SteelFE-PA3601(X6CrNiTi18-10)-Softened-R780MPa-Wire-0,25mmD3mm;GermanandEnglishversionEN2573:2007
【原文标准名称】:航空航天系列.FE-PA3601(X6CrNiTi18-10)型钢.软化的.R≤780MPa.线材.0.25mm≤D≤3mm
【标准号】:DINEN2573-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;化学成分;交货条件;名称与符号;尺寸;热处理;材料;多语种的;性能;软化退火;航天运输;规范(验收);钢;公差(测量);熔炼类型;金属线
【英文主题词】:
【摘要】:
【中国标准分类号】:V11
【国际标准分类号】:49_025_10
【页数】:14P.;A4
【正文语种】:德语
【英文标准名称】:Europeanschemefortheclassificationofgasappliancesaccordingtothemethodofevacuationofthecombustionproducts(types)
【原文标准名称】:依照燃烧产物的排空方法(类型)对燃气器具分类的欧洲计划
【标准号】:BSPDCEN/TR1749-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-11-30
【实施或试行日期】:2009-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisdocument(CEN/TR1749:2009)hasbeenpreparedbyTechnicalCommitteeCEN/TCSFG_U“SectorForumGasUtilisation”,thesecretariatofwhichisheldbyAFNOR.Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.CEN[and/orCENELEC]shallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.ThisdocumentsupersedesCEN/TR1749:2005.ThistechnicalreporthasbeenpreparedundertheaegisoftheSectorForumGasUtilisationcommitteetoprovideguidancetoCENTechnicalCommitteeswhoarepreparingEuropeanStandardsforappliancesburningcombustiblegases.Itgivesdetailsofageneralschemefortheclassificationofsuchappliancesaccordingtothemethodofevacuatingtheproductsofcombustion.Itmustbestressedthatthisschemeonlyconcernsgasappliancesthatareintendedtobeinstalledwithinbuildings.Itdoesnotapplytooutdoorappliances.Nevertheless,itisrecognisedthatthisapplianceclassificationschemecouldbeutilisedinothercircumstances.Forexample,inthecaseof:a)Appliancescapableofutilisingheatingoilorkerosene,andb)Gasappliancesintendedforinstallationinapartiallyprotectedlocationexternaltoabuilding.ThisformofapplianceclassificationiswidelyusedinthepreparationofEuropeanStandardsforgasappliancestoidentifytherequirementsandmethodsoftestthatareapplicabletothevariousmethodsofevacuatingtheproductsofcombustion.Appliancesclassifiedinthiswayaregenerallydescribedas“types”andthisdescriptionhasbeenretainedforthepurposesofthisgeneralscheme.Themainpurposeoftheschemeistopromoteharmonizationintheclassificationofappliancetypes.ThisshouldensurethatthereisaclearunderstandingofthevariousappliancetypesandwillavoidconfusionarisingfromTechnicalCommitteesdescribingthemindifferentways.CENTechnicalcommitteesarethereforerequestedtousethisschemeinallcircumstancesinwhichitisappropriate.Theyshouldnotdeviatefromitunlesstherearesoundtechnicalreasonsforsodoing.InthepreparationofthisschemeitwasnotedthatthereweremethodsofevacuatingproductsofcombustionthatwereparticulartoaspecificTechnicalCommitteeortoaparticulargasappliance.Theseparticularmethodshavenotbeenincludedinthepresentschemebecause,asindicatedabove,themainpurposeoftheschemeistopromoteharmonizationacrossTechnicalCommittees.However,itisintendedthatthisschemeshouldbereviewedfromtimetotimeinordertoconsideritsextensiontoother,possiblynew,methodsofevacuatingproductsofcombustion.Atthattime,suchspecificmethodsofevacuatingproductsofcombustionmaybeincludedattherequestoftheTechnicalCommitteesconcerned.
【中国标准分类号】:Q82
【国际标准分类号】:91_140_40
【页数】:36P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 22厘米直头、弯头双关节咬骨钳 |
| 替代情况： | WS 2-116-1974;被YY/T 1127-2006代替 |
| 发布日期： | |
| 实施日期： | 1988-11-01 |
| 首发日期： | |
| 作废日期： | 2007-05-01 |
| 出版日期： | |
| 页数： | 3页 |
适用范围
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前言
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引用标准
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所属分类： 医药 卫生 劳动保护 医疗器械 医用光学仪器设备与内窥镜
