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ISO 14956:2002
Air quality -- Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
SKU: iso_026036_112332
Published by ISO
Publication Year 2002
1 Edition
26 pages
Product Details
This International Standard specifies, for the field of air quality measurement procedures, the: estimation of measurement uncertainty from actual or claimed values of all important performance characteristics of a method under stationary conditions; assessment of whether or not specified values for these performance characteristics comply with the required quality of a measured value at a stated measurand value; evaluation of the applicability of the measurement method based on laboratory performance and confirmatory field test; establishment of requirements on dynamic behaviour of instruments.
This International Standard is applicable to measurement procedures whose output is a defined time average.