Below are some Medical Standards and Vision Standards against which a candidate is tested against:

Medical Standards:

The candidate should be free from wax (EARS), DNS, Hydrocele/Phimosis. Defective Colour Vision, LASIK Surgery, Over/Under Weight, Under Chest, Piles, Gynecomastia, Tonsillitis, Veri-Cocele, and Aids.

You should be able to read 6/6 in a Distant Vision Chart

Colour Vision Standard should be CP-III

Minimum 14 Dental Points With Sound Teeth

Vision Standards:

Uncorrected without glass: 6/6, 6/9

Corrected with glass: 6/6 (only for Hypermetropia)

Nil limits for myopia

Limits for Hypermetropia: +2.00 D