... beans, grade A, white skin or green, length 15-25mm or 25-30mm.Description Sensory standards of broad beans: ... .e. bean vine, stalks, or discoloured leaves, 2 per 5kg Visual inspectionCritical blemishMajor DefectsMinor DefectsTotal Blemishes: Critical Belmish: ... 6mm circleSum of Critical,Major and Minor Blemishes 1 per 500g5% per 500g10% per 500g15% per 500g By countOvermature Tough, hard bean or ...