ISO 10470:2004 生咖啡 缺陷参考图

标准编号：ISO 10470:2004

中文名称：生咖啡 缺陷参考图

英文名称：Green coffee — Defect reference chart

发布日期：2004-09

标准范围

ISO 10470:2004提供了一个图表，列出了世界各地销售的绿咖啡中可能存在的五种不同类型的主要缺陷，无论其种类、品种和收获后加工（湿或干）。该图表通过使用系数显示了此类缺陷对质量损失和感官问题的影响。根据缺陷对上述特性的影响程度，每个缺陷都会给出一个值。因此，最终评估可以成为相关交易方的有用工具，也可以向购买者提供有关生咖啡质量的良好指示。这些定义可用于指定双边采购合同的条款，或对咖啡地块进行分类，以便向青咖啡买家或在证券交易所展示。

ISO 10470:2004 provides a chart which lists the main five different categories of defects which are considered to be potentially present in green coffee as marketed throughout the world, whatever its species, variety, and after-harvest processing (wet or dry).This chart shows the influence of such defects on the loss of mass and on the sensorial concern by using coefficients. Each defect is given a value depending on how seriously it affects the above-mentioned characteristics. Thus, the final assessment can become a useful tool for the trading parties involved, and also gives a good indication to the purchaser of the quality of the green coffee concerned.The definitions can be used to specify terms of bilateral purchasing contracts or to classify coffee lots for their presentation to green coffee buyers or at a stock exchange.

标准预览图