Grade designations | Grade requirements | Grade tolerances |
1 | 2 | 3 |
Extra Class | Aubergines must be of superior quality. They must be characteristic of the variety or commercial type in shape, external appearance, development and colouring. They must be free of defects, with the exception of very slight superficial defects provided the do not affect the general appearance of the produce, the quality, the keeping quality and presentation in the package.
Aubergines must be uniform in colour. | 5 % by number or weight of aubergines not satisfying the requirements of the grade, but meeting those of Class I grade or, exceptionally, coming within the tolerances of that grade. |
Class I | Aubergines must be of good quality. They must be characteristics of the variety or commercial type. Provided that the following do not amount to defect if they do not affect the general appearance of the produce, the quality, the keeping quality and presentation in the package:- · slight defects of shape; · slight discolorations at the base; · slight bruising and/or slight healed cracks provided they do not cover more than 2 sq. cm.
The defects must not affect the flesh of the fruit. | 10 % by number or weight of aubergines not satisfying the requirements of the grade, but meeting those of Class II or, exceptionally, coming within the tolerances of that grade. |
Class II | This class includes aubergines which do not qualify for inclusion in the higher classes but satisfy the minimum requirements: Provided that the following do not amount to defect, namely:- · Slight defects of shape; · Slight dis-colouration at the base; · Slight bruising and/or slight healed cracks or sun-scorched provided they do not cover more than 4 sq. cm. · Slight dry superficial defect provided they do not cover more than 4 sq.cm.
The defects must not affect the flesh of the fruit | 10 % by number or weight of aubergines not satisfying the requirements of the grade, but meeting the minimum requirements. |
- whole;
- firm;
- intact with calyx and peduncle;
- fresh in appearance;
- sound with characteristic shape of the variety, produce affected by rotting or deterioration such as to make it unfit for consumption is excluded;
- clean, free of any visible foreign matter;
- free from bruising or extensive healed over-cuts;
- free from damage caused by pest or diseases;
- free from abnormal external moisture, excluding condensation following removal from cold storage;
- free from foreign smell and/or taste;
- free from signs of internal shriveling or dehydration or water- soaking;
- free from damage caused by low temperature or high temperature or frost;
- free from fibrous flesh formation;
- free from over- development of seeds; and
- free from cavities and fissures.