DIN EN ISO 9902-7-2001 纺织机械.噪声试验规程.第7部分:染色和精整机械
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【英文标准名称】:Textilemachinery-Noisetestcode-Part7:Dyeingandfinishingmachinery(ISO9902-7:2001);GermanversionENISO9902-7:2001
【原文标准名称】:纺织机械.噪声试验规程.第7部分:染色和精整机械
【标准号】:DINENISO9902-7-2001
【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】:声学;机器;声压级;试验;工作地点;噪声测量;声级;噪声辐射;织物整理机械;使用条件;规范(验收);声学测量;声源;纺织精整;装置;测量条件;测量点;声学试验;测定
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Area;Bodies;Checkpoint;Corrrections;Crosswindingmachines;Design;Determination;Emission;Envelopingsurfacemethods;Externalnoise;Flyerframes;Handling;Installations;Interpretations;Layout;Machines;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringdistances;Measuringincertainity;Measuringinstruments;Measuringobjects;Measuringpoints;Measuringresults;Measuringrooms;Measuringsurfaces;Measuringtechniques;Mechanicalengineering;Mobile;Noise;Noisecharacteristic;Noisecontrol(acoustic);Noiseemissions;Noise(environmental);Noisemeasurements;Operatingconditions;Operatingstations;Operation;Plantsforcleaning;Position;Precision;Ratings;Referencecubes;Ringframes;Roomcorrections;Rooms;Safety;Safetyofmachinery;Sound;Soundabsorption;Soundabsorptioncoefficient;Soundintensity;Soundlevel;Soundlevels;Soundpower;Soundpressure;Soundpressurelevel;Soundpropagation;Soundsources;Specification(approval);Tearingmachines;Testreport;Testing;Tests;Textilefinishing;Textilefinishingmachinery;Textilemachinery;Textilemachines;Typeofmachine;Uncertainties;Vibrationengineering;Warpingframes;Workingnoises;Workingplaces;Zonesofreach
【摘要】:ThedocumentisacomplementtoPart1andspecifies,togetherwithit,themounting,operatingandmeasuringconditionsrequiredforthemeasurement,declarationandverificationofnoiseemittedbydifferenttypesofdyeingandfinishingmachines.Itisapplicabletoengineeringmethods(grade2)andsurveymethods(grade3)definedinthestandardsreferredto.
【中国标准分类号】:W90;Z32
【国际标准分类号】:17_140_20;59_120_50
【页数】:23P.;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforWire-ClothSieveAnalysisofNonplasticCeramicPowders
【原文标准名称】:非塑性陶瓷粉末的金属丝筛分析的标准试验方法
【标准号】:ASTMC371-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C21.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:矾土
【英文主题词】:alumina;particlesizedistribution;sieveanalysis;silica;wet-sieving;Ceramicpowders(nonplastic);Sieveanalysis--ceramics
【摘要】:Sieveanalysesarecarriedouttodeterminetheparticlesizedistributionofpowderswhich,inturn,areusedtoqualifythosematerialsastotheirusefulnessintheprocessunderconsideration.Sinceparticlesizeanalyseshaveonlyrelativesignificance,theresultsshouldbeconsideredonlywheretheycorrelatewithprocesscharacteristics.Theparameterthatisbeingmeasuredinthistestistheamountofmaterialthatwillpassthroughaclothhavingtheoreticallysquareopenings.Itmustberememberedthatalltheholesarenotsquare,noruniforminsize,andthequestionofwhetheragivenparticlewillgothroughisastatisticalone.Sinceeachparticlesizeanalysismethodmeasuresauniquephysicalparameter,theresultsfromonemethodmaynotagreewiththosefromanother.Particlesizedistributionsplayaroleinsuchpropertiesasbulkdensity,dustiness,andhandlingcharacteristics.Careshouldbetaken,however,wheninterpretationsaremadefromoneortwopoints(sieves)onthedistributioncurve.1.1Thistestmethodcoversthedeterminationoftheparticlesizedistributionofnonplasticceramicpowderssuchasalumina,silica,feldspar,pyrophyllite,nephelinesyenite,talc,titanates,andzirconusingwireclothsieves.1.2Materialscontainingalargeamountoffines,containingagglomerates,orthatarenonfree-flowing,arewet-sievedtoremoveexcessivefinesortodisperseagglomeratesbeforeperformingthetest.Thistechniqueisnotapplicabletomaterialsthatare,toanydegree,watersoluble.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunits,orareothercustomaryunits(inthecaseofsieveframediameterandsievenumber),thatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q30
【国际标准分类号】:81_060_10
【页数】:2P.;A4
【正文语种】:英语
Product Code:SAE J2223/1
Title:Connections for On-Board Road Vehicle Electrical Wiring Harnesses--Part 1: Single-Pole Connectors--Flat Bladeterminals--Dimensional Characteristics and Specific Requirements
Issuing Committee:Electrical Distribution Systems Steering Committee
Scope:This SAE Draft Technical Report specifies dimensional characteristics of flat blades of single-pole connectors and specific requirements for on-board electrical harnesses of road vehicles, which can be fitted into female connectors such as those given as in Appendix A.This document applies to connectors designed to be disconnected after mounting in the vehicle in the case of repair and/or maintenance only.