Western Australia Grading Standards
Grade
AAA
AA
A
No2
No3
Water Soluble Carbohydrates %
Min 26%
Min 22%
Min 20%
Min 18%
Min 15%
Digestibility (DDM) %
Min 65%
Min 60%
Min 58%
Min 56%
Min 54%
Acid Detergent Fibre % (ADF)
Max 30%
Max 32%
Max 33%
Max 36%
Max 38%
Neutral Detergent Fibre % (NDF)
Max 54%
Max 57%
Max 58%
Max 62%
Smell
Dry/Sweet
Fresh
Pleasant
Rain Damage
Nil
No visual damage
Slight Damage
Damage
Other Characteristics And Stem Size
Green colour Thin stem <8mm
Green colour Thin stem < 12mm
Green colour Thicker stem
Not green colour Thicker stem
Eastern Australia Grading System (EC)
EC Super Premium
EC Premium
EC Standard
EC Beef Grade
Min 24%
Min 63%
Max 55%
Max 64%