BS EN ISO 8662-7-1997 便携式手提动力工具.手柄振动测量.扳手,旋具与具有冲击,推力和棘齿作用的螺母旋具

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【英文标准名称】:Hand-heldportablepowertools-Measurementofvibrationsatthehandle-Wrenches,screwdriversandnutrunnerswithimpact,impulseorratchetaction
【原文标准名称】:便携式手提动力工具.手柄振动测量.扳手,旋具与具有冲击,推力和棘齿作用的螺母旋具
【标准号】:BSENISO8662-7-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-10-15
【实施或试行日期】:1997-10-15
【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】:手柄(工具);扳手;棘轮改锥;变化系数;气动设备;电驱动装置;气动操纵装置;振动试验;旋具;报告;振动;振动测量;液压操纵装置;液压设备;手工工具;便携的;断裂荷载
【英文主题词】:Acoustics;Auxiliarydevices;Brakingsystem;Calibration;Energysupplysystems(buildings);Ergonomics;Filters;Handtools;Handleshafts;Handles;Handling;Hydraulicequipment;Machinetools;Machines;Measurement;Measuringequipment;Measuringresults;Measuringsites;Measuringtechniques;Mechanicalengineering;Nutrunners;Operatingconditions;Operators;Pedestrian-controlledsystems;Percussiondrills;Pin-typefacewrenches;Pneumaticequipment;Portable;Powerdrives;Powertransmissionsystems;Power-operated;Pressingforce;Rammers;Ratings;Screwdrivers;Specification(approval);Testing;Tests;Tools;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationpick-ups;Vibrationresistancetests;Wear-quantity;Workingmethods;Workingposture;Workpieces
【摘要】:ThispartofISO8662specifiesalaboratorymethodformeasuringvibrationsatthehandlesofwrenches,screwdriversandnutrunnerswithimpact,impulse,rappingorratchetaction.Itisatype-testprocedureforestablishingthevibrationvalueatthehandlesofthepowertoolswhenoperatingonaspecifiedload.ThispartofISO8662mainlycoverspowertoolswith6,3mmto40mm(1/4into11/2in)maleorfemalesquare-driveoutputshafts;otherdrivegeometriesarealsoincluded.One-shottoolsandstall-torque-typeratchetwrenchesareexcludedfromthispartofISO8662.ThepowertoolscoveredbythispartofISO8662maybepneumaticallyorhydraulicallydriven.Itisintendedthattheresultsbeusedtocomparedifferentpowertoolsordifferentmodelsofthesamepowertool.Withtheoperationspecifiedforthepowertools,thevaluesobtainedwillgiveanindicationofthosefoundinrealworksituationswhenthepowertoolandtheheadofthefastenerarewellaligned.
【中国标准分类号】:J47
【国际标准分类号】:13_160;25_140_01
【页数】:36P;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodsforAssessingtheAdhesionofMetallicandInorganicCoatingsbytheMechanizedTapeTest
【原文标准名称】:用机械化磁带试验评定金属和无机覆层粘附力的标准试验方法
【标准号】:ASTMB905-2000(2010)
【标准状态】:现行
【国别】:美国
【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】:B08.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Adhesion--coatings;Destructivetesting--coatings;Inorganiccoatings;Mechanizedtapetest;Metalliccoatings;Nondestructiveevaluation(NDE)--metallic/inorganiccoatings;Polymericsubstrates;Pressure-sensitivetapes;Substrates--coatingapplications;
【摘要】:Ifacoatingistofulfillitsfunctionofprotectingorimpartinguniquepropertiestothesurfaceofasubstrate,itmustadheretothesubstratefortheexpectedservicelife.Becausesurfacepreparation(orlackofit)hasadrasticeffectonadhesionofcoatings,atestmethodforevaluatingadhesiontodifferentsurfacetreatmentsorofdifferentcoatingstothesametreatmentisofconsiderableusetotheindustry.Thelimitationsofalladhesionmethods,andthespecificlimitationofthistestmethodtolowerlevelsofadhesion(see1.3)shouldberecognizedbeforeusingit.ThesetestmethodsaremechanizedadaptationsofTestMethodsD3359;therefore,theintra-andinterlaboratoryprecisionofthesetestmethodsaresimilartoTestMethodsD3359andtootherwidely-acceptedtestsforcoatedsubstrates,forexample,TestMethodD2370,butthisispartlytheresultofitbeinginsensitivetoallbutlargedifferencesinadhesion.Thepass-failscaleof0to5forMethodB1andB2wasselecteddeliberatelytoavoidafalseimpressionofbeingsensitive.1.1Thesetestmethodsdescribeproceduresforassessingtheadhesionofmetallicandinorganiccoatingsandotherthinfilmstometallicandnonmetallicsubstrates.Assessmentismadebyapplyingpressure-sensitivetapetoacoatedsurfaceandthenutilizingamechanicaldevicetoremovethetapeataregulated,uniformrateandconstantanglewhilesimultaneouslyrecordingtheremovalforce.1.2Fourmethodsaredescribed.MethodsA1andA2areintendedprimarilyforuseonparts.MethodsB1andB2areintendedprimarilyforuseinlaboratoryevaluations.MethodsB1andB2arenotrecommendedfortestingcoatingsandfilmsonpolymersubstrates.1.3Thesetestmethodsmaybeusedtoestablishwhethertheadhesionofacoatingtoasubstrateiswithinarequiredrange(betweenaquantifiedlowandaquantifiedhighlevel).Determinationofactualadhesiveforcesrequiresmoresophisticatedmethodsofmeasurement.Inmultilayersystemsadhesionfailuremayoccurbetweenintermediatecoatinglayerssothattheadhesionofthetotalcoatingsystemtothesubstratemaynotnecessarilybedetermined.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:6P.;A4
【正文语种】:英语


【英文标准名称】:Gascylinders,weldedsteelgascylinders;permittedgases
【原文标准名称】:压缩气瓶.第2部分:焊接钢气瓶的准许气体
【标准号】:DIN4661-2-1968
【标准状态】:作废
【国别】:德国
【发布日期】:1968-09
【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】:认可的;砝码;气体;钢;储气瓶;钢瓶;压缩气体
【英文主题词】:Approval;Compressedgases;Gascylinders;Gases;Steelcylinders;Steels;Weights
【摘要】:Gascylinders,weldedsteelgascylinders;permittedgasesIngeschwei?tenStahlflaschennachDIN4661Blatt1dürfendienachstehendgenanntenGasebef?rdertwerden.DieeingestempeltenGewichtederFüllung(Nettogewichte)müsseninvollenKilogrammoder
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:2P;A4
【正文语种】:德语