ISO 11287:2011规定了指定工厂中适合制作绿茶作为饮料的部分，以及绿茶的化学要求，用于表明该来源的茶是按照良好生产规范生产的。 ISO 11287:2011还规定了容器中绿茶的包装和标记要求。 ISO 11287:2011不适用于经过进一步加工的绿茶，如脱咖啡因和进一步烘焙。

ISO 11287:2011 specifies the parts of a named plant that are suitable for making green tea for consumption as a beverage and the chemical requirements for green tea that are used to indicate that tea from that source has been produced in accordance with good production practice. ISO 11287:2011 also specifies the packing and marking requirements for green tea in containers. ISO 11287:2011 is not applicable to green tea subject to further processing such as decaffeination and further roasting.