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Members are evaluated to determine if they are fit candidates for odour measurement
Category - EN13725
An average or mean calculated by taking the nth root of the product of n numbers
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The assessor is presented with two or more ports, of which one presents the stimulus and the other(s) neutral gas
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The assessor is asked to evaluate gas presented from a specific port and to indicate if an odour is perceived (YES/NO)
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A series of actions that must be adhered to in order to initiate a new potential panellist.
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The term ‘panellist’ is used in the E679-04 and is a selected individual that participates in performing odour measurements
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A ratio of diluting neutral gas to odorous sample gas.
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A time-lag between sampling and measuring of odour concentration where the odour sample is preserved in an appropriate container
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The United States standard for the "determination of odor and taste threshold by a forced-choice ascending concentration series method of limits", provides guidance on both olfactometry and sampling.
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