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  • ISO 9963-2-1994 - 中外标准 - - 1994/11 - 现行
    化学分析和试验水质水质试验强碱含量碳酸盐强碱性试验Alkali contentAlkalinityCarbonatesChemical analysis and testingDefinitionsDeterminationQualityStandard methodsTestingTitrationVolumetric analysisWaterWater analysisWater practiceWater qualityWater testing
  • ISO 9169-1994 - 中外标准 - - 1994/11 - 作废
    Specifies procedures to quantify the performance characteristics of air quality measurement methods defined in ISO 6879: bias, calibration function and linearity, instability, lower detection limit, period of unattended operation, selectivity, sensitivity, upper limit of measurement. The procedures given are applicable only to air quality measurement methods with linear continuous calibration functions, the output variable of which is a defined time average.
  • ISO 4225-1994 - 中外标准 - - 1994/3 - 现行
    Explains the meanings, in English and French, of a selection of terms commonly used in connection with the sampling and measurement of gases, vapours and particles for the determination. The terms are arranged in alphabetical order in English. An alphabetical index of the French terms is also given.
    法语空气术语测量稳定性(机械性能)词汇空气质量定义质量空气净化污染控制多语种的英语空气污染排放AirAir pollutionAir purificationAir qualityConsistency (mechanical property)DefinitionsEmissionEnglish languageFrench languageMeasurementMultilingualPollution controlQualityTermsVocabulary
  • ISO 8756-1994 - 中外标准 - - 1994/1 - 现行
    Describes procedures for adjusting air quality measurements for changes in temperature, pressure and humidity during the sampling period. Specifies the reference conditions of temperature, pressure and humidity to be used when reporting the results. The procedures and reference conditions are applicable to air quality measurement methods and apply to measurements made in ambient and workplace atmospheres and to the measurement of stationary source emissions.
    湿度测量参比测量法空气质量大气压温度测量数据采集Air qualityAtmospheric pressureData acquisitionHumidityMeasurementReference measuring methodsTemperature measurement
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