ISO 3103:1980
The method consists in extracting of soluble substances in dried tea leaf, containing in a porcelain or earthenware pot, by means of freshly boiling water, pouring of the liquor into a white porcelain or earthenware bowl, examination of the organoleptic properties of the infused leaf, and of the liquor with or without milk or both.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
67.140.10;
67.240
Statut:
Annulée
Date de Publication:
1980-03-31
Numéro Standard:
ISO 3103:1980