Abstract / scope
Specifies the principle, the apparatus, the sample preparation, the preparation of the powder tablet, and the expression of results. Shows the device for making powder tablets (Annex A).
ISO/TR 8452:1992Withdrawn
Raw tobacco — Determination of chlorophyll residues content (green index)
Tabac matière première — Détermination de la teneur en résidus de chlorophylle (indice vert)