Standardized difference

(z) Standardized difference - The quotient of the difference between a laboratory's result on a sample and the comparison mean of the sample divided by the standardizing constant.

Source

9 CFR § 439.1


Scoping language

Accreditation - Determination by FSIS that a laboratory is qualified to analyze official samples of raw or processed meat and poultry products, because it has met the requirements for accreditation specified in this part, for the presence and amount of all four food chemistry analytes (protein, moisture, fat, and salt); or a determination by FSIS that a laboratory is qualified to analyze official samples of raw or processed meat and poultry products, because it has met the requirements for accreditation in this part, for the presence and amount of a specified chemical residue of any one of several classes of chemical residues. A laboratory may hold more than one accreditation.

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