3.凭标准买卖(Sale by Standard) (1)良好平均品质(Fair Average Quality,FAQ) (2)上好可销品质(Good Merchantable Quality,GMQ) 4.凭说明书和图样买卖(Sale by Illustrations) 5.凭商标或牌号买卖(Sales by Trade Mark of Brand)。商标或品牌本身实际上就是一种品质象征。 6.凭产地名称买卖(Sales by Origin) 3.凭标准买卖(Sale by Standard) (1)良好平均品质(Fair Average Quality, FAQ) (2) 上 好 可 销 品 质 (Good Merchantable Quality, GMQ) 4.凭说明书和图样买卖(Sale by Illustrations) 5.凭商标或牌号买卖(Sales by Trade Mark of Brand)。商标或品牌本身实际上就是一种品质象征。 6.凭产地名称买卖(Sales by Origin)