ANSI S2.42-1982 平衡挠性转子的程序
作者:标准资料网 时间:2024-05-18 13:11:58 浏览:8813
来源:标准资料网
【英文标准名称】:ProceduresforBalancingFlexibleRotors
【原文标准名称】:平衡挠性转子的程序
【标准号】:ANSIS2.42-1982
【标准状态】:作废
【国别】:美国
【发布日期】:1982
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASA(ASCS2)
【标准类型】:()
【标准水平】:()
【中文主题词】:旋转电机;振动;定义;同轴运行;平衡;旋转部件;不平衡;转子
【英文主题词】:rotatingelectricmachines;rotatingparts;concentricrunning;unbalances;rotors;balancing;vibration;definitions
【摘要】:ThisAmericanNationalStandardclassifiesrotorsintogroupsinaccordancewiththeirbalancingrequirements,establishesmethodsofassessmentoffinalunbalance,andgivesinitialguidanceontheestablishmentofbalancequalitygradessothat,ultima
【中国标准分类号】:K20
【国际标准分类号】:21_120_40
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Cranes-Generaldesign-Part1:generalprinciplesandrequirements.
【原文标准名称】:起重机.一般设计.第1部分:一般原则和要求
【标准号】:NFE52-011-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-05-01
【实施或试行日期】:2005-05-05
【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】:防护;一般条件;工作场所安全;符号;保健;危害;验证;个人保健;起重机;安全措施;数学计算;作标记;规范(验收);保护措施;检验;安全要求;安全;设计;型式;机械工程
【英文主题词】:Cranes;Dangeroffallingdown;Design;Generalconditions;Hazardremoval;Hazards;Healthprotection;Inspection;Marking;Mathematicalcalculations;Mechanicalengineering;Personalhealth;Protectivemeasures;Safeguarding;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Stability;Symbols;Tip;Types;Verification;Workplacesafety
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:27P;A4
【正文语种】:其他
【英文标准名称】:Lampholdersfortubularfluorescentlampsandstarterholders
【原文标准名称】:管形荧光灯和启动器座用灯座
【标准号】:BSEN60400-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-07-15
【实施或试行日期】:2000-07-15
【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】:额定电流;灯头;起辉器(灯);荧光灯;防护电气设备;应力腐蚀;不透水性试验;加热试验;余隙距离;机械试验;管形灯;冲击试验;接线端;介电强度试验;防尘试验;耐久试验;照明设备;额定电压;试验设备;电绝缘;燃烧试验;漏电路径;作标记;扭转试验;腐蚀试验;尺寸;夹持装置;分类系统
【英文主题词】:Classification;Definitions;Dimensionaltolerances;Dimensions;Dischargelamps;Electriccontactprotection;Electriclamps;Electricalengineering;Electricalequipment;Electricalsafety;Fluorescentlamps;Fluorescentmaterials;Illuminationengineering;Inscription;Inspection;Lampcaps;Lampholders;Lamps;Lightingsystems;Lowvoltage;Luminaires;Marking;Mechanicalsafety;Mounting;Multilingual;Protectionagainstelectricshocks;Ratings;Resistance;Safety;Safetyengineering;Safetyrequirements;Sockets;Specification(approval);Starterholders;Starters;Starters(lamps);Strengthofmaterials;Testfusebases;Testing;Tolerances(measurement);Tubularfluorescentlamps;Tubularlamp;Tubularlamps;Tubularshape
【摘要】:ThisInternationalStandardstatesthetechnicalanddimensionalrequirementsforlampholdersfortubularfluorescentlampsandforstarterholders,andthemethodsoftesttobeusedindeterminingthesafetyandthefitofthelampsinthelampholdersandthestartersinthestarterholders.Thisstandardcoversindependentlampholdersandlampholdersforbuilding-in,usedwithtubularfluorescentlampsprovidedwithcapsaslistedinannexA,andindependentstarterholdersandstarterholdersforbuilding-in,usedwithstartersinaccordancewithIEC60155,intendedforuseina.c.circuitswheretheworkingvoltagedoesnotexceed1000Vr.m.s.Thisstandardalsocoverslampholdersforsingle-cappedtubularfluorescentlampsintegratedinanoutershellanddomesimilartoEdisonscrewlampholders(e.g.forG23andG24cappedlamps).SuchlampholdersaretestedinaccordancewiththefollowingclausesandsubclausesofIEC60238:8.4;8.5;8.6;9.3;10.7;11;12.2;12.5;12.6;12.7;13;15.3;15.4;15.5and15.9.LampholdersdesignedwithabarrelthreadforshadeholderringsshouldcomplywithIEC60399.Thisstandardalsocoverslampholderswhichareintegralwithaluminaireorintendedtobebuiltintoappliances.Itcoverstherequirementsforthelampholderonly.Forallotherrequirements,suchasprotectionagainstelectricshockintheareaoftheterminals,therequirementsoftherelevantappliancestandardaretobeobservedandtestedafterbuildingintotheappropriateequipment,whenthatequipmentistestedaccordingtoitsownstandard.Lampholdersintendedforusebyluminairemanufacturersarenotintendedforretailsale.Thisstandardalsoapplies,asfarasisreasonable,tolampholdersandstarterholdersotherthanthetypesexplicitlymentionedaboveandtolampconnectors.Wheretheterm"holder"isusedinthestandard,bothlampholdersandstarterholdersareintended.
【中国标准分类号】:K74
【国际标准分类号】:29_140_10
【页数】:84P;A4
【正文语种】:英语
