ASME B18.5.2.1M-2006 米制圆头短方颈螺栓

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【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-1:particularrequirementsfordrillsandimpactdrills.
【原文标准名称】:手持式电动工具.安全性.第2-1部分:电钻和冲击电钻的特殊要求
【标准号】:NFC75-745-2-1/A11-2007
【标准状态】:作废
【国别】:法国
【发布日期】:2007-05-01
【实施或试行日期】:2007-05-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;钻床;电动工具;电气工程;电气安全;手工工具;冲击电钻;机床;机械安全;发电机驱动的;普通控制系统;轻便机床;防电击;安全;安全要求;规范(验收);工具
【英文主题词】:Accidentprevention;Balances;Bodies;Cements;Clearances;Clutches;Conduits;Connections;Definitions;Dielectricstrength;Dimensions;Distances;Drillingmachines;Durability;Earthconductors;Electricappliances;Electricmains;Electricshock;Electrictools;Electricalengineering;Electricalsafety;Environment;Environmentalcondition;Equipmentsafety;Feed;Fireresistance;Firesafety;Grooves;Handtest;Handtools;Handling;Hand-operateddevices;Heating;Impactdrills;Inexpert;Inputcurrent;Inspection;Insulatingresistance;Insulations;Leakagepaths;Loading;Machinetools;Marking;Mechanicalsafety;Moistureresistance;Motor-operated;Noise(environmental);Occupationalsafety;Operation;Operators;Pedestrian-controlledsystems;Portablemachinetools;Powerconsumption;Powerdrives;Props;Protection;Protectionagainstelectricshocks;Protectiondevices;Radiation;Rustprotection;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Screws(bolts);Shafts;Specification(approval);Start;Stress;Testcycle;Testing;Testingconditions;Thermalstability;Tools;Torque;Water;Workingpressures
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:9P.;A4
【正文语种】:其他


【英文标准名称】:Piezoelectricceramicresonators;aspecificationintheIECqualityassessmentsystemforelectroniccomponents(IECQ);part1:genericspecification;qualificationapproval
【原文标准名称】:压电陶瓷谐振器IEC电子元器件质量评定体系(IECQ)规范第1部分:总规范鉴定批准
【标准号】:IEC61253-1-1993
【标准状态】:现行
【国别】:国际
【发布日期】:1993-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC49
【标准类型】:()
【标准水平】:()
【中文主题词】:谐振器;电子工程;压电器件;电子设备及元件;质量评定系统;陶瓷;设计认证;总规范
【英文主题词】:Ceramics;Definition;Definitions;Designcertifications;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Genericspecification;Piezoelectricdevices;Qualityassessmentsystems;Resonators;Testing
【摘要】:Specifiestermsandmethodsoftestapplicabletopiezoelectricceramicresonatorsappliedtooscillatingcircuitsintendedforuseinelectronicequipment.Establishesstandardterms,inspectionproceduresandmethodsoftestforuseinsectionalandde
【中国标准分类号】:L21
【国际标准分类号】:31_140
【页数】:45P.;A4
【正文语种】:英语