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Chart set vision acuity testing near vision
TXT
묘사:
Vision Acuity Testing Chart Set
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
7.250 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
6.000 inches
MRC:
An indication of whether or not a hinge feature is included.AJXW
Hinge Feature:
Not included
MRC:
Indicates the type of vision provided by the construction of the item.CBTL
Vision Type:
Near
MRC:
The number of units included in each set.CLBF
Unit Quantity Per Set:
3
MRC:
The arrangement of the figure(s) on the obverse side of the item.CMKP
Err Default:
Err default and err default
MRC:
The arrangement of the figure(s) on the obverse side of the item.CMKP
Obverse Side Figure Arrangement:
Illiterate e forms and unrelated letters
MRC:
The arrangement of the figure(s) on the reverse side of the item.CMKQ
Err Default:
Err default
MRC:
The arrangement of the figure(s) on the reverse side of the item.CMKQ
Reverse Side Figure Arrangement:
Related letters
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Style and design of letters established by the armed forces and national research council vision committee
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
FORA-ST-IGM-ATIC