BS ISO 10470-2004 生咖啡.缺陷参考图

标准号：BS ISO 10470-2004
中文标准名称：生咖啡.缺陷参考图
英文标准名称：Green coffee - Defect reference chart
标准类型：X51
发布日期：2004/10/11 12:00:00
实施日期：2004/10/11 12:00:00
中国标准分类号：X51
国际标准分类号：67.140.20
适用范围：This International Standard 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 the coefficients (0), (0,5) and (1). Each defect is given one of these values 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.