NON DESTRUCTIVE TESTING PERSONNEL (LEVELS I, II & III)
VISION TESTING FOR ALL (NDT) PERSONNEL TEST RECORD
Name of Candidate:
ID Number:
_
The requirements for visual acuity are:
A. Corrected or uncorrected near-vision acuity shall permit reading a minimum of Times Roman N4.5 or
equivalent letters (having a vertical height of not more than 1.6 mm – at not less than 305 mm)
B.
Color vision shall be sufficient that the candidate can distinguish contrast between the colors or shades
used in die NDT method concerned as specified by the employer
NB: PLEASE CIRCLE WHERE APPLICABLE
TEST
J1 @ 305 mm
Left
YES / NO
Right
YES / NO
CORRECTED / UNCORRECTED
REMARKS
FIELD OF VISION
The requirement for Field of Vision is clinically assessed as normal:
TEST
FIELD
Left
NORMAL / NOT NORMAL
Right
NORMAL / NOT NORMAL
REMARKS
COLOR CONTRAST
Able to distinguish and differentiate the contrast between colors by using the ISHIHARA’s TESTS for color
blindness:
Left
YES
NO
REMARKS:
Right
YES
NO
SHADES OF GREY
The shades of grey eye examination can be read from a computer screen or under normal working light
conditions. The candidate must be able to identify 20 correct readings:
TEST
REMARKS
Left
YES
NO
Right
YES
NO
DATE OF TEST:
_
TESTED BY: __
(Medical Officer/Optometrist)
OFFICIAL STAMP
_