SAE J1837 Electroplate Requirements for Decorative Chromium Deposits on Zinc Base Materials Used for Exterior Ornamentat

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Product Code:SAE J1837
Title:Electroplate Requirements for Decorative Chromium Deposits on Zinc Base Materials Used for Exterior Ornamentation
Issuing Committee:Metals Technical Executive Steering Committee
Scope: This SAE Standard covers the physical and performance requirements for electrodeposited copper, nickel, and chromium deposits on exterior ornamentation fabricated from die cast zinc alloys (SAE J468 alloys 903 and 925), and on wrought zinc strip (ASTM B 69). This type of coating is designed to provide a high degree of corrosion resistance for automotive, truck, marine, and farm usage where a bright, decorative finish is desired.
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【英文标准名称】:Openendblindrivetswithbreakpullmandrelandcountersunkhead-AlA/AlA
【原文标准名称】:开口型沉头抽芯盲铆钉.AIA/AIA
【标准号】:ISO15982-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-11
【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/TC2
【标准类型】:()
【标准水平】:()
【中文主题词】:沉头铆钉;沉头铆钉;名称与符号;特性;铆钉;应用;铝合金;设计;紧固件;检验;锁定装置及定位装置;埋头紧固件;防腐蚀;尺寸;机械性能;抽芯;试验;芯棒;材料;预测的断裂点;敞口的;表面防护
【英文主题词】:Aluminiumalloys;Blindrivets;Breakmandrel;Corrosionprotection;Countersunkfasteners;Countersunkrivets;Design;Designations;Dimensions;Fasteners;Inspection;Lockingandlocatingdevices;Materials;Mechanicalproperties;Open;Piercers;Predeterminedbreakingpoint;Properties;Rivets;Surfaceprotection;Testing;Use
【摘要】:ThisInternationalStandardspecifiesdimensionalandmechanicalcharacteristicsandapplicationdataforopenendblindrivetswithbreakpullmandrelandcountersunkhead,withanaluminiumalloybody(AIA)andanaluminiumalloymandrel(AIA)andwithnominaldiameters,d,from2,4mmuptoandincluding6,4mm.
【中国标准分类号】:J13
【国际标准分类号】:21_060_40
【页数】:6P;A4
【正文语种】:英语


【英文标准名称】:TestMethodsforChipImpactStrengthofPlastics(08.03)
【原文标准名称】:塑料小片冲击强度测试方法(08.03)
【标准号】:ANSI/ASTMD4508-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-10-13
【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】:塑料;冲击强度;试验
【英文主题词】:impactstrength;plastics;testing
【摘要】:Thepurposeofthistestmethodistoprovideanimpacttestthatcanbeperformedonsmallspecimensofplasticsofdifferentthicknesses.Thistestmethodisespeciallysuitedforobservingtheeffectsofmicrocrackscausedbyweathering,orbyexposuretosolventsorotherhostileenvironments,onthesurfaceofplasticmaterials.Itisnotmeanttobeusedasareplacementforanyexistingimpacttest,butcanbeusedtomeasureimpactoncouponsmachinedfromfinishedpartsthatcannotbetestedbythedrop-weight,Izod,orCharpymethodbecauseofshapeorthicknesslimitations.Thechip-impacttestisrunonsmall,flat,unnotchedspecimensusingastandardpendulum-impactdevice.Thetestplacestheimpactedsurfaceintensionand,fornotch-sensitivematerials,isextremelysensitivetothepresenceofsurfacemicrocracks.Thus,forplasticsthatdevelopsurfacecrackswhenexposedoutdoors,thechip-impacttestisaseveretestoftheweatheredimpactstrength.Round-robintestinghasindicatedthatmaterialsthatbreakattotalenergyvaluesoflessthan0.17joules[1.5in.-lbf]havewithin-laboratorycoefficientsofvariationofapproximately30%.Therefore,suchvaluesareconsideredoutofthenormaltestingrangeforthistest.ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.ThereisnoISOequivalenttothistestmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:
【正文语种】:英语