DIN EN 2553-1993 航空航天.英寸系列2017A铝合金拱顶100°普通沉头实心铆钉
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【英文标准名称】:Aerospaceseries;rivets,solid,100°normalcountersunkheadwithdome,inaluminiumalloy2017A,inchbasedseries;germanversionEN2553:1992
【原文标准名称】:航空航天.英寸系列2017A铝合金拱顶100°普通沉头实心铆钉
【标准号】:DINEN2553-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收规范;交货条件;特性;紧固件;铆钉;圆屋顶;表面处理;全铆钉;名称与符号;尺寸;质量(物质);航空运输;公差(测量);沉头螺钉;航天运输;规范(验收);作标记;材料;沉头铆钉;铝合金;埋头紧固件;航空航天运输;铝;合金
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Alloys;Aluminium;Aluminiumalloys;Countersunkfasteners;Countersunkheadscrews;Countersunkrivets;Deliveryconditions;Designations;Dimensions;Domes;Fasteners;Fullrivets;Marking;Mass;Materials;Properties;Rivets;Spacetransport;Specification(approval);Surfacetreatment;Tolerances(measurement)
【摘要】:Thedocumentcontainsspecificationspertinenttomanufactureandusesuchasdimensionsanddesignation,material,surfacetreatment,markingandtechnicalspecifications.#,,#
【中国标准分类号】:V20
【国际标准分类号】:49_030_60
【页数】:8P.;A4
【正文语种】:德语
【英文标准名称】:Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts.Testmethodsformetallicblast-cleaningabrasives.Determinationofparticlesizedistribution
【原文标准名称】:涂料和相关产品使用前钢基体的预处理.喷射金属清理磨料的试验方法.粒度分布测定
【标准号】:BSENISO11125-2-1994
【标准状态】:现行
【国别】:英国
【发布日期】:1994-03-15
【实施或试行日期】:1994-03-15
【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】:研磨剂;喷砂清理;清洁处理;涂层材料;定义(术语);机械清洗;金属;涂料;粒度分布;粒度测量;表面预处理;筛选(大小);筛分;按大小分级;钢产品;钢;衬底(绝缘);表面处理;表面;测试;测试条件;清漆
【英文主题词】:Abrasives;Blast-cleaning;Cleaning;Coatingmaterials;Definitions;Mechanicalcleaning;Metals;Paints;Particlesizedistribution;Particlesizemeasurement;Pre-treatmentofsurfaces;Screening(sizing);Sieving;Sizeclassification;Steelproducts;Steels;Substrates(insulating);Surfacetreatment;Surfaces;Testing;Testingconditions;Varnishes
【摘要】:Specifiesatestmethodforthedeterminationofparticlesizedistributionbysieving.Theprocedureincludesweighingoutatestportionof100gofthesample,placingthetestportioninthetopsieveofasetoftestsieves(includingallthesieveslistedagainstthegradeundertestintheappropriatepartofISO11124)withthelargest-aperturesieveonthetopandprogresstothesmallestapertureatthebottomwithapan,tocatchanyabrasivethatfallsthroughthefinestsieve,sievinginasievemachine,weighingtheabrasiveretainedoneachsieveandtransferredontoabalancepan.AnnexAgivesinformationontheinternationalstandardsseriesfornon-metallicblast-cleaningabrasivesISO11124andISO11125.
【中国标准分类号】:A29
【国际标准分类号】:25_220_10
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforCoatingsofCadmiumMechanicallyDeposited
【原文标准名称】:镉机械沉积镀层标准规范
【标准号】:ASTMB696-2000(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:B08.08.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Thisspecificationcoverstherequirementsforacoatingofcadmiummechanicallydepositedonmetalproducts.Thecoatingisprovidedinvariousthicknessesuptoandincluding12m.1.2Mechanicaldepositiongreatlyreducestheriskofhydrogenembrittlementandissuitableforcoatingboresandrecessesinmanypartsthatcannotbeconvenientlyelectroplated(see).1.3Cadmiumcoatingsareusuallyappliedtoprovideengineeringpropertiesandcorrosionresistance.Theperformanceofacadmiumcoatingdependslargelyonitsthicknessandthekindofenvironmenttowhichitisexposed.Withoutproofofsatisfactorycorrelation,acceleratedtestssuchasthesaltspray(fog)testcannotbereliedupontopredictperformanceinotherenvironments,norwilltheseserveascomparativemeasuresofthecorrosionresistanceaffordedbycoatingsofdifferentmetals.Thus,althoughthereisamarkedsuperiorityofcadmiumcoatingsoverzinccoatingsofequalthicknessinthesaltspraytest,thisisoftennotthecaseunderconditionsofuse,sothatfurthertestingintheserviceenvironmentshouldbeconducted.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,see1.5and1.6.1.4Cadmiumistoxicandmustnotbeusedinacoatingforarticlesthatcancomeintocontactwithfoodorbeverages,orfordentalorotherequipmentthatcanbeinsertedintothemouth.Consultappropriateagenciesforregulationsinthisconnection.1.5Becauseofthetoxicityofcadmiumvaporsandcadmiumoxidefumes,cadmium-coatedarticlesmustnotbeusedattemperaturesof320176;Candabove.Theymustnotbewelded,spot-welded,soldered,orotherwisestronglyheatedwithoutadequateventilationthatwillefficientlyremovealltoxicfumes.
【中国标准分类号】:H62
【国际标准分类号】:25_220_40
【页数】:6P.;A4
【正文语种】:
