ISO 6079:2021

This document specifies the requirements for instant tea in solid form.
This document does not apply to:
a) instant tea containing non-tea carbohydrates as bulking or filling agents (normally referred to as “filled instant tea”);
b) preparations of instant tea containing added aromatic material unless these instant teas are derived exclusively from the plant Camellia sinensis;
c) decaffeinated instant tea;
d) instant tea derived from other forms of tea including herbal teas or infusions.