Barley – Chapter 6
Official Grain Grading Guide

• Previous page
• Table of contents
•  

Export grade determinants tables

Grade name	Commercial cleanliness
	(1) Small seeds %	(2) Total, small seeds, attrition, dust, chaff and roughage %
Select CW two-row	0.1	0.3
Select CW six-row	0.1	0.3

Grade name	Foreign material
	Commercial cleanliness		Ergot %	Large seeds %	Other cereal grains %	Mineral matter		Sclerotinia %	Wild oats %	Total %
	(1) Small seeds %	(2) Total, small seeds, attrition, dust, chaff and roughage %				Stones %	Total %
No. 1 CW	0.1	0.3	0.05	0.2	2.5	0.15	0.25	0.05	1	2.5
No. 2 CW	0.1	0.3	0.1	0.2	8	0.15	0.25	0.1	2.5	10

Grade name	Sizing		Damage
	Plump %	Thin %	Heated %	Broken %
No. 1 CW	No limit	No limit	0.5	15
No. 2 CW	No limit	No limit	2.5	25

Columns (1) and (2) refers to factors which are assessed in determining commercial cleanliness.

• Previous page
• Table of contents
•