ISO 12001-1996 声学机器和设备发射的噪声噪声试验规程的介绍和起草规则

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【英文标准名称】:Acoustics-Noiseemittedbymachineryandequipment-Rulesforthedraftingandpresentationofanoisetestcode
【原文标准名称】:声学机器和设备发射的噪声噪声试验规程的介绍和起草规则
【标准号】:ISO12001-1996
【标准状态】:现行
【国别】:国际
【发布日期】:1996-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:声音传播;验证;噪声试验;机械噪声;声级;规范(批准);工作地点;发射值;空气噪声;试验;机器;声学;叙述;噪声释放;声学试验;释放;声压级;噪声降低;职业安全;污染控制;标准;仪器;定义;规范(验收)
【英文主题词】:Acoustictesting;Acoustics;Airbornenoise;Classification;Definitions;Emission;Emissionvalues;Fluctuation;Information;Instruments;Machinenoise;Machines;Measurement;Measuringincertainity;Measuringtechniques;Methods;Noise;Noiseemissions;Noisemeasurements;Noisereduction;Noisesources;Noisetest;Occupationalsafety;Operatingconditions;Operatingstations;Parameters;Pollutioncontrol;Position;Precision;Radiation;Safetyofmachinery;Soundlevel;Soundpressurelevel;Soundpropagation;Specification(approval);Standards;Statement;Testing;Typeofmachine;Verification;Workingplaces
【摘要】:Specifiesthetechnicalrequirementsofanoisetestcodeforaspecificfamilyofmachineryandequipment.Itisprimarilyapplicabletostationarymachinery,includinghand-heldtools.Thepurposeofthenoisetestcodeistopermitcomparabletestresultstobeobtainedonthenoiseemissionsofmachinesfromthesamefamily.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:17P;A4
【正文语种】:英语


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【英文标准名称】:GuideforChoosingLocationsandSamplingMethodstoMonitorAtmosphericDepositionatNon-UrbanLocations
【原文标准名称】:在非城区监测大气沉积物的取样方法和位置选择指南
【标准号】:ANSI/ASTMD5111-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:选址;沉积物;大气;抽样方法;监督(认可)
【英文主题词】:Atmosphere;Deposit;Samplingmethods;Siting;Surveillance(approval)
【摘要】:
【中国标准分类号】:Z15
【国际标准分类号】:07_060
【页数】:
【正文语种】:英语


【英文标准名称】:Metallictubeconnectionsforfluidpowerandgeneraluse-O-ringfacesealconnectors
【原文标准名称】:用于液压传动和一般用途的金属管接头.O形圈端面密封管接头
【标准号】:BSISO8434-3-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-09-02
【实施或试行日期】:2005-09-02
【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】:标志;材料规范;金属管道;O型密封圈;管道配件;管;密封件;规范(验收);压合接头;定义;尺寸;液压系统;流体技术;作标记
【英文主题词】:Compressionfittings;Definition;Definitions;Dimensions;Fluidsystems;Fluidtechnology;Marking;Materialsspecification;Metalpipes;O-rings;Pipefittings;Pipes;Seals;Specification(approval)
【摘要】:ThispartofISO8434specifiesthegeneralanddimensionalrequirementsforthedesignandperformanceofO-ringfacesealconnectorsmadeofsteelfortubeoutsidediametersorhoseinsidediametersof6mmthrough38mm,inclusive.Theseconnectorsareforuseinfluidpowerandgeneralapplicationswhereelastomericsealscanbeusedtopreventfluidleakage,includingleakagecausedbyvariationsinassemblyprocedures.TheyareintendedfortheconnectionoftubesandhosefittingstoportsinaccordancewithISO6149-1.(SeeISO12151-1forrelatedhosefittingspecification.)Theseconnectorsprovideleakproof,full-flowconnectionsinhydraulicsystemsoperatingfromavacuumof6,5kPa[0,065bar3)]absolutepressuretotheworkingpressuresshowninTable1.Becausemanyfactorsinfluencethepressureatwhichasystemperformssatisfactorily,thesevaluesshallnotbeunderstoodasguaranteedminimums.Foreveryapplication,itisrecommendedthatsufficienttestingbeconductedandreviewedbyboththeuserandmanufacturertoensurethatrequiredperformancelevelsaremet.NOTEForuseunderconditionsoutsidethepressureand/ortemperaturelimitsspecified,see5.3.Bothmetricandinchtubingcanbeaccommodatedbychangingthesleeve(seeAnnexD).Inthepast,theseconnectorshavebeenusedpredominantlywithinchtubing.Fornewandfuturedesigns,theuseofmetrictubingispreferred.ThispartofISO8434alsospecifiesaperformanceandqualificationtestforO-ringfacesealconnectors.
【中国标准分类号】:J15
【国际标准分类号】:23_100_40
【页数】:72P.;A4
【正文语种】:英语