SINGLE-BLIND PERFORMANCE EVALUATION SAMPLES


Meaning of SINGLE-BLIND PERFORMANCE EVALUATION SAMPLES in English

Samples that are prepared by “spiking” a known concentration of chemicals into a contaminant-free media, such as water or soil. The laboratory is aware that the sample is a performance evaluation but does not know the chemical concentration levels.

Environmental engineering English vocabulary.      Английский словарь экологического инжиниринга.