Terms containing representative sample

Subject	English	French
agric., industr., construct.	kiln sample a representative piece of timber so placed in the charge that it can easily be removed for determining the progress of seasoning	planche témoin de séchoir
math.	representative sample	échantillon représentatif
environ.	representative sampling	échantillonnage représentatif
stat.	representative sampling	sondage représentatif