AIR QUALITY - EVALUATION OF THE SUITABILITY OF A MEASUREMENT PROCEDURE BY COMPARISON WITH A REQUIRED MEASUREMENT UNCERTAINTY (ISO 14956:2002, IDT)
This Malaysian 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 Malaysian Standard is applicable to measurement procedures whose output is a defined time average.
