DIN EN ISO 9902-6-2001 纺织机械.噪声试验规程.第6部分:织布机械
时间:2024-05-16 22:10:31 来源: 标准资料网 作者：标准资料网 阅读：8312
【英文标准名称】:Textilemachinery-Noisetestcode-Part6:Fabricmanufacturingmachines(ISO9902-6:2001);GermanversionENISO9902-6:2001
【原文标准名称】:纺织机械.噪声试验规程.第6部分:织布机械
【标准号】:DINENISO9902-6-2001
【标准状态】:作废
【国别】:德国
【发布日期】:2001-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;织造机械;针织机;纺织机械;声学试验;测量;测量条件;装置;声源;噪声;声学测量;使用条件;噪声辐射;声级;噪声测量;规范(验收);固定件;试验;纺织机器;布;声学
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Area;Checkpoint;Cloth;Corrrections;Crosswindingmachines;Determination;Envelopingsurfacemethods;Externalnoise;Fixings;Flyerframes;Handling;Installations;Interpretations;Knittingmachines;Layout;Machines;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringdistances;Measuringincertainity;Measuringinstruments;Measuringobjects;Measuringresults;Measuringrooms;Measuringsurfaces;Measuringtechniques;Mechanicalengineering;Mobile;Noise;Noisecharacteristic;Noisecontrol(acoustic);Noiseemissions;Noise(environmental);Noisemeasurements;Operatingconditions;Operatingstations;Plantsforcleaning;Position;Precision;Ratings;Referencecubes;Ringframes;Roomcorrections;Rooms;Soundabsorption;Soundabsorptioncoefficient;Soundintensity;Soundlevel;Soundlevels;Soundpower;Soundpressure;Soundpressurelevel;Soundsources;Specification(approval);Tearingmachines;Testreport;Testing;Textilemachinery;Textilemachines;Typeofmachine;Uncertainties;Vibrationengineering;Warpingframes;Weavingmachinery;Workingnoises;Zonesofreach
【摘要】:ThedocumentisacomplementtoPart1andspecifies,togetherwithit,themounting,operatingandmeasuringconditionsrequiredforthemeasurement,declarationandverificationofnoiseemittedbydifferenttypesoffabricmanufacturingmachines.Itisapplicabletoengineeringmethods(grade2)andsurveymethods(grade3)definedinthestandardsreferredto.
【中国标准分类号】:Z32;W90
【国际标准分类号】:17_140_20;59_120_01
【页数】:21P.;A4
【正文语种】:德语
【英文标准名称】:Soundsystemequipment;part5:loudspeakers
【原文标准名称】:声系统设备第5部分:扬声器
【标准号】:IEC60268-5-1972
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:M72
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardTestMethodforUltravioletAbsorbanceandAbsorptivityofPetroleumProducts
【原文标准名称】:石油产品紫外线吸收率和吸收系数的标准试验方法
【标准号】:ASTMD2008-1991(2006)
【标准状态】:现行
【国别】:
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.04.0F
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:紫外线辐射;紫外线;润滑剂;紫外线吸收;石油产品;试验
【英文主题词】:petroleumproducts;ultravioletabsorbance;ultravioletabsorptivity;ultravioletspectroscopy
【摘要】:Theabsorbanceofliquidsandtheabsorptivityofliquidandsolidsatspecifiedwavelengthsintheultravioletareusefulincharacterizingpetroleumproducts.1.1Thistestmethodcoversthemeasurementoftheultravioletabsorptionofavarietyofpetroleumproducts.Itcoverstheabsorbanceofliquidsortheabsorptivityofliquidsandsolids,orboth,atwavelengthsintheregionfrom220to400nmofthespectrum.1.2Theuseofthistestmethodimpliesthattheconditionsofmeasurement-wavelength,solvent(ifany),samplepathlength,andsampleconcentration-arespecifiedbyreferencetooneoftheexamplesoftheapplicationofthistestmethodintheannexesorbyastatementofotherconditionsofmeasurement.1.3Examplesoftheapplicationofthistestmethodarethedeterminationoftheabsorbanceofwhitemineraloil,theabsorptivityofrefinedpetroleumwax,andtheabsorptivityofUSPpetrolatum.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesstatedinfahrenheit,feet,andinches,indicatedinparentheses,areforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see7.3.1,7.3.3,and13.4.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:8P.;A4
【正文语种】: