Tea — Classification of grades by particle size analysis
茶叶;通过粒度分析对等级进行分类
发布日期:
2004-01-28
ISO 11286:2004规定了根据粒度分析对茶叶等级进行分类的方法。它不适用于大叶茶。
这种方法可能不适用于混合茶。
ISO 11286:2004 specifies a method for the classification of grades of tea according to an analysis of their particle size. It is not applicable to large, leafy grades of tea.
This method may not be suitable for blends of tea.