DIN EN 60335-2-7/A51-1995 家用及类似用途电器的安全.第2部分:洗衣机的特殊要求
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【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances-Part2:Particularrequirementsforwashingmachines(Amendment2:1990toIEC335-2-7:1984,modified);GermanversionEN60335-2-7/A2:1992andA51:1992
【原文标准名称】:家用及类似用途电器的安全.第2部分:洗衣机的特殊要求
【标准号】:DINEN60335-2-7/A51-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-08
【实施或试行日期】:1995-08-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(批准);电气器具;使用说明;安全要求;安全;电气工程;容许的;安全工程;家用电器;作标记;家用设备;家用洗衣机;设备安全;家用的;电气安全
【英文主题词】:
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_060
【页数】:7P;A4
【正文语种】:德语
Product Code:SAE ARP1323
Title:Type Measurements of Aircraft Interior Sound Pressure Levels During Cruise
Issuing Committee:A-21 Aircraft Noise Measure Noise Aviation Emission Modeling
Scope: The primary measurement procedure recommended in this ARP includes the recording of sound pressure signals in the interior of an airplane during steady state cruise conditions with analysis after the flight into octave band (or one-third octave band) sound pressure levels. Alternatively, spectral analyses of the sound pressure signals may be performed directly on board an airplane. Though less flexible than the primary measurement procedure, the alternative procedure offers the advantage of immediate availability of frequency band or frequency weighted sound pressure levels that are consistent with those measured in accordance with the procedures in ISO 5129. In view of the range of possible measurement this ARP provides electroacoustical performance requirements for a complete system from a microphone to the readout device. Various individual components of a measurement system may be selected so long as the total measurement system complies with the requirements. Recommendations of this ARP are not intended to satisfy the stringent requirements for airplane design or development. Also, they may not be directly applicable to measurements of sound pressure levels in the interior of helicopters or general aviation airplanes where special constraints on measurement locations and test procedures may exist. Specific recommendations for measurement of interior sound pressure levels in helicopters are given in 2.2.【英文标准名称】:Petlitters.Labellingrules.
【原文标准名称】:宠物用褥草.标签规则
【标准号】:NFV19-001-1993
【标准状态】:现行
【国别】:法国
【发布日期】:1993-02-01
【实施或试行日期】:1993-02-20
【发布单位】:法国标准化协会(AFNOR)
【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】:B40
【国际标准分类号】:97_180
【页数】:7P;A4
【正文语种】:其他