BS ISO 11556-2005 纸和纸板.利用单个垂直悬吊试验样片测定卷曲度
时间:2024-04-30 00:36:27 来源: 标准资料网 作者：标准资料网 阅读：9205
【英文标准名称】:Paperandboard-Determinationofcurlusingasingleverticallysuspendedtestpiece
【原文标准名称】:纸和纸板.利用单个垂直悬吊试验样片测定卷曲度
【标准号】:BSISO11556-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-10-31
【实施或试行日期】:2005-10-31
【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】:纸板;卷曲度;卷曲;定义;测量技术;纸;物理试验;试验规程;试验
【英文主题词】:Board(paper);Curl;Curling;Definitions;Measuringtechniques;Paper;Physicaltesting;Testprocedures;Testing
【摘要】:ThisInternationalStandardgivesaprocedurefordeterminingthecurlofpaperandboardusingaverticallysuspendedtestpiece,anddefinesthetermsusedincurlmeasurement.ThisInternationalStandardmaybeusedtomeasureanycurlwhen—thecurlformedapproximatesthearcofacircle;—thecurlisstableenoughtoremainconstantduringthetimerequiredtocutthetestpiecesandmakethemeasurement.Thisprimarilyincludescurlinpaperorboardasreceivedorafterexposuretoaconstantclimaticcondition,suchasatestroomorprintshop.NOTE1Thechoiceofconditioningclimateandconditioningtimedependsonthepurposeofthetesting.NOTE2Forpaperscoatedononesideorgummed-labelpapers,aperiodofatleast24h,afterproduction,shouldbeallowedtopermitthepapertostabilizebeforeanycurltestsaredone.
【中国标准分类号】:Y31
【国际标准分类号】:85_060
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:Signallingonlow-voltageelectricalinstallationsinthefrequencyrange3kHzto148,5kHz-Generalrequirements,frequencybandsandelectromagneticdisturbances
【原文标准名称】:频率范围3KHz至148.5KHz的低压电气设备信号装置规范.一般要求、频带和电磁干扰
【标准号】:BSEN50065-1-2001+A1-2010
【标准状态】:作废
【国别】:英国
【发布日期】:2001-11-05
【实施或试行日期】:2001-11-05
【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】:通道;辅助设备;频带;分类;导(线)管;阻尼(波);数据传送;检波器(回路);尺寸;分配网;电缆;(电网)电源;电气的;电气工程;电磁兼容性;EMC;设备;场强(电);频率;频率范围;一般条件;发电机;格栅;赫兹;阻抗;影响量;影响;信息传递;干扰;极限(数学);低电压;低压电源;测量;测量电路;测量技术;网;噪声功率;操作;输出电平;输出信号;质量;无线电干扰;无线电干扰测量;无线电干扰功率;无线电干扰场强;无线电报;信号传输;信号;规范(验收);供应系统;试验;试验条件;传输;传输性能;传输装置;电压
【英文主题词】:Access;Auxiliaryequipment;Bandoffrequencies;Classification;Conduits;Damping;Datatransfer;Detectors(circuits);Dimensions;Distributionnetworks;Electriccables;Electricmains;Electrical;Electricalengineering;Electromagneticcompatibility;EMC;Equipment;Fieldstrength(electric);Frequencies;Frequencyranges;Generalconditions;Generators;Grids;Hertz;Impedance;Influencequantities;Influences;Informationtransfer;Interferences;Limits(mathematics);Lowvoltage;Lowvoltagemains;Measurement;Measuringcircuit;Measuringtechniques;Nets;Noisepower;Operation;Outputlevel;Outputsignals;Quality;Radiodisturbances;Radiointerferencemeasurements;Radiointerferencepower;Radiointerferencesfieldstrength;Radiotelegraphy;Signaltransmission;Signals;Specification(approval);Supplysystems;Testing;Testingconditions;Transmission;Transmissionperformance;Transmittingset;Voltage
【摘要】:Thisstandardappliestoelectricalequipmentusingsignalsinthefrequencyrange3kHzto148,5kHztotransmitinformationonlowvoltageelectricalsystems,eitheronthepublicelectricitydistributionnetworkorwithininstallationsinconsumers'premises.Itspecifiesthefrequencybandsallocatedtothedifferentapplications,limitsfortheterminaloutputvoltageintheoperatingbandandlimitsforconductedandradiateddisturbance.Italsogivesthemethodsofmeasurement.Itdoesnotspecifythesignalmodulationmethodsnorthecodingmethodsnorfunctionalfeatures(exceptthoseforthepreventionofmutualinterference).Environmentalrequirementsandtestsarenotincluded.
【中国标准分类号】:K30
【国际标准分类号】:33_040_30;33_100_10
【页数】:30P;A4
【正文语种】:英语
【英文标准名称】:Engineerswrench,singlehead.
【原文标准名称】:单头工程扳手
【标准号】:NFE74-301-1980
【标准状态】:作废
【国别】:法国
【发布日期】:1980-07-01
【实施或试行日期】:1980-07-04
【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】:机床;尺寸公差;扳手;作标记;机动工具;规范;尺寸;名称与符号;手工工具
【英文主题词】:
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:2P;A4
【正文语种】:其他