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Air quality. Measurement of stationary source emissions. Requirements for measurement sections and sites and for the measurement objective, plan and report Ingestion-build-134498 Test for bi-functional meters for1 Scope This European Standard specifies the following requirements: a) requirements for measurement sections and sites with respect to performing emission measurements; b) requirements for the measurement objective, plan and report of emission measurements of air pollutants and reference quantities to be carried out in waste gas ducts at industrial plants. This European Standard specifies generic principles which can be applied to perform emission