BS EN ISO 28927-2-2009 手持便携式电动工具.振动辐射的评估用试验方法.扳手、螺母机和螺丝刀

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【英文标准名称】:Hand-heldportablepowertools-Testmethodsforevaluationofvibrationemission-Wrenches,nutrunnersandscrewdrivers
【原文标准名称】:手持便携式电动工具.振动辐射的评估用试验方法.扳手、螺母机和螺丝刀
【标准号】:BSENISO28927-2-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-02-28
【实施或试行日期】:2010-02-28
【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】:声学;辅助装置;制动系统;校准;排放测量;排放值;供能系统(建筑物);人类工效学;过滤器;手工工具;手柄轴;手柄;搬运;液压设备;实验室试验;机床;机械;手动机械;测量;测量条件;测量设备;测量仪器;测量结果;测量场所;测量技术;机械工程;电动的;螺母转动;使用条件;操作者;步进控制系统;冲击式钻;销型端面扳手;气动设备;便携的;便携机械;动力驱动;动力传动系统;挤压力;夯锤;额定值;机械安全;旋具;规范(验收);试验;工具;振动;振动影响(对人体);振动测量;拾振器;抗震试验;磨损量;加工方法;加工状态;工件
【英文主题词】:Acoustics;Auxiliarydevices;Brakingsystem;Calibration;Emissionmeasurement;Emissionvalues;Energysupplysystems(buildings);Ergonomics;Filters;Handtools;Handleshafts;Handles;Handling;Hydraulicequipment;Laboratorytesting;Machinetools;Machines;Manuallyoperatedmachines;Measurement;Measurementconditions;Measuringequipment;Measuringinstruments;Measuringresults;Measuringsites;Measuringtechniques;Mechanicalengineering;Motor-operated;Nutrunners;Operatingconditions;Operators;Pedestrian-controlledsystems;Percussiondrills;Pin-typefacewrenches;Pneumaticequipment;Portable;Portablemachines;Powerdrives;Powertransmissionsystems;Power-operated;Pressingforce;Rammers;Ratings;Safetyofmachinery;Screwdrivers;Specification(approval);Testing;Tools;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationpick-ups;Vibrationresistancetests;Wear-quantity;Workingmethods;Workingposture;Workpieces
【摘要】:ThispartofISO28927specifiesalaboratorymethodformeasuringhand-transmittedvibrationemissionatthehandlesofhand-heldpower-drivenwrenches,nutrunnersandscrewdriversusedfortighteningandlooseningthreadedfasteners.Itisatype-testprocedureforestablishingthemagnitudeofvibrationinthegrippingareasofamachinewhenoperatingataspecifiedload.Themethodhasbeentestedforfasteningtasksonly.Itisintendedthattheresultsbeusedtocomparedifferentmodelsofthesametypeofmachine.ThispartofISO28927isapplicabletohand-heldmachines(seeClause5),drivenpneumaticallyorbyothermeans,withimpactorimpulseaction,ofshut-off,ratchetorstalltype,andofalldesigns—straight,pistol-grip,angleorbowhandle.Itcoversmachineswith6,3mmto40mm(1/4into11/2in)maleorfemaledriveoutputshafts,aswellasothergeometries.Itisnotapplicabletonutrunnersdesignedtobeusedonlyintorquereactionarms.
【中国标准分类号】:K64
【国际标准分类号】:13_160;25_140_10
【页数】:50P;A4
【正文语种】:英语


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Product Code:SAE AMS3798/14
Title:Webbing, Low Modulus Aramid, 1-1/4 (32) Wide, 800 (3,559) Breaking Strength, Herringbone Twill
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers one width and one strength of low-modulus aramid webbing. This product has been used in construction of parachutes, but usage is not limited to such applications. 1-1/4 inches (32 mm) wide low-modulus aramid webbing having 800 pounds force (3,559 N) breaking strength.
基本信息
标准名称:直接电流法测氰仪检定规程
英文名称:Cyanide Metel using Direct Current Method
中标分类: 综合 >> 计量 >> 化学计量
发布日期:
实施日期:1991-08-15
首发日期:
作废日期:
出版社:中国计量出版社
出版日期:2004-04-19
页数:9页
书号:155026-1639
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所属分类: 综合 计量 化学计量