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ISO 3720:2011

Current Date published:

Black tea — Definition and basic requirements

ISO 3720:2011 specifies the parts of a named plant that are suitable for making black tea for consumption as a beverage and the chemical requirements for black tea that are used to indicate that tea from that source has been produced in accordance with good production practice.

ISO 3720:2011 also specifies the packing and marking requirements for black tea in containers.

ISO 3720:2011 is not applicable to scented or decaffeinated black tea.

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Related Information

Similar Standards

  • BS 5987:1980

    Methods for sampling tea

  • BS 6049-1:1981

    Methods of test for tea, Preparation of ground sample of known dry matter content

  • BS 6049-2:1981

    Methods of test for tea, Determination of loss in mass at 103°C

  • BS 6049-3:1994

    Methods of test for tea, Determination of water extract

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ISO 3720:2011

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