BS EN 25817-1992 钢的电弧焊接头.缺陷质量等级导则
时间:2024-04-29 18:20:11 来源: 标准资料网 作者：标准资料网 阅读：8086
【英文标准名称】:Arc-weldedjointsinsteel-Guidanceonqualitylevelsforimperfections
【原文标准名称】:钢的电弧焊接头.缺陷质量等级导则
【标准号】:BSEN25817-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-10-15
【实施或试行日期】:1992-10-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:缺陷与故障;焊接接头;合金钢;等级(质量);尺寸公差;位置;钢;焊接;尺寸;非合金钢;厚度;验收(鉴定);电弧焊接;连接
【英文主题词】:
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:Safetyofmachinery-Positioningofprotectiveequipmentwithrespecttotheapproachspeedsofpartsofthehumanbody
【原文标准名称】:机械安全.保护设备相对于人体部位接近速度的定位
【标准号】:ISO13855-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-02
【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/TC199
【标准类型】:()
【标准水平】:()
【中文主题词】:危险区域;控制装置;公式;人类工效学;危险点;职业安全;危险区;安全距离;手;机械工程;数学计算;尺寸;彼此间隔的;最小空隙;接近;机器保护装置;电气工程;保护设备;速度;事故预防;躯体部位;臂;机器;安全;安全措施;安全装置;光电子学;安全工程;定义;人身保护
【英文主题词】:Accidentprevention;Approach;Arms;Bodyregions;Controldevices;Dangerarea;Dangerzones;Dangerousspots;Definitions;Dimensions;Distances;Electricalengineering;Ergonomics;Formulae;Hands(anatomy);Layout;Machineguards;Machines;Mathematicalcalculations;Mechanicalengineering;Minimumspacing;Occupationalsafety;Optoelectronics;Protectiondevices;Protectionofpersons;Rangeofprotection;Safety;Safetydevices;Safetydistances;Safetyengineering;Safetymeasures;Safetyofmachinery;Spaced;Velocity
【摘要】:ThisInternationalStandardprovidesparametersbasedonvaluesforhand/armandapproachspeedsandthemethodologytodeterminetheminimumdistancesfromsensingoractuatingdevicesofprotectiveequipmenttoadangerzone.Thesespecificdevicesare:a)tripdevicesasdefinedinEN292-1:1991,3.23.5(specificallyelectro-sensitiveprotectiveequipment,pressuresensitivemats),includingthoseusedadditionallytoinitiateoperation;b)two-handcontroldevicesasdefinedinEN292-1:1991,3.23.4andcoveredbyISO13851.NOTEForthepurposesofthisInternationalStandard,hold-to-runcontrols,whicharedesignedtobeactuatedwithonehand,arenotconsideredtobeprotectiveequipment.ThisInternationalStandarddoesnotapplytoprotectiveequipmentwhichisintendedtobemoved,withouttools,nearertothedangerzonethanthecalculateddistance,e.g.pendanttwo-handcontroldevices.TheminimumdistancesderivedfromthisInternationalStandarddonotapplytoprotectiveequipmentusedtodetectthepresenceofpersonswithinanareaalreadyprotectedbyaguardorelectro-sensitiveprotectiveequipment.
【中国标准分类号】:C66
【国际标准分类号】:13_110
【页数】:19P.;A4
【正文语种】:英语
MIL-STD-1647D (NOTICE 2), MILITARY STANDARD IDENTIFICATION MARKINGS FOR DOMESTICALLY MANUFACTURED BEARINGS, BALL, ANNULAR FOR INSTRUMENTS AND PRECISION COMPONENTS. TO ALL HOLDERS OF MIL-STD-1647D: 1. The following page of MIL-STD-1647D has been revised and supersedes the page listed: