Research on Tea Standards

    TRI in charge or jointly formulated a number of officially issued standards of tea products or related to tea production. These includes more than 20 standards (e.g. the National Standard of Tea Seedlings and Seeds, the National Standard of Pesticides Application Guidelines), 20 industry standards (e.g. Industry Standard of No-pollution Foods: Tea) and over 300 local standards (e.g. Local Standard of Gunpowder Tea).