Abstract / scope
The method consists in grinding of the sample, and determination of the dry matter content of the ground sample by heating a test portion in an oven at 103 +/-2 degrees centigrade to constant mass.
ISO 1572:1980Published
Tea — Preparation of ground sample of known dry matter content
Thé — Préparation d'un échantillon broyé de teneur en matière sèche connue