Skip to main content
Back

ISO 3720:1986

Black tea -- Definition and basic requirements

General information

Withdrawn from 12.04.2011
ICS Groups
67.140.10 Tea
Directives or regulations
None

Standard history

Status
Date
Type
Name
12.04.2011
Main
Main
ISO 3720:1981
Specification of the parts of the plant that are suitable for making black tea for consumption as a beverage and the chemical requirements that are used to indicate a good product. Further specification of the packing and marking requirements.

Required fields are indicated with *

*
*
*
PDF
58.69 € incl tax
Paper
58.69 € incl tax
Standard monitoring