Reference number
ISO 3720:1986
ISO 3720:1986
Black tea — Definition and basic requirements
Edition 3
1986-09
Withdrawn
ISO 3720:1986
9201
Withdrawn (Edition 3, 1986)

Abstract

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.

General information

  •  : Withdrawn
     : 1986-09
    : Withdrawal of International Standard [95.99]
  •  : 3
     : 2
  • ISO/TC 34/SC 8
    67.140.10 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support