ISO 20716:2022
Oolong tea — Definition and basic requirements
Oolong tea — Definition and basic requirements
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 7 сентября 2022 г.
- Издание:
- ISO IS 20716 edition 1 version 1
- ICS:
- 67.140.10
This document specifies the parts of a named plant that are suitable for making oolong tea for consumption as a beverage and the chemical requirements for oolong tea that are used to indicate that tea from that source has been produced in accordance with good production practices. It also specifies the packing and marking requirements for oolong tea in containers. It does not apply to scented/flavoured teas.
Abstract
Overview
ISO 20716:2022 - Oolong tea: Definition and basic requirements defines what may be sold as oolong tea and sets basic quality, manufacturing, chemical, packing and marking requirements. The standard specifies the plant parts suitable for oolong (new shoots of Camellia sinensis), key production steps (withering; tumbling and aeration/partial oxidization; enzyme inactivation; shaping; drying), sensory assessment by skilled tasters, sampling and storage. It excludes scented or flavoured teas.
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