Code specifying the surface or layer of an object.
Type
String (AN)
Length
Max 3 / Min 1
Codes
<> 1S
Side one
<> 2S
Side two
<> AA
On surface
To indicate that the entity being specified is on the surface.
<> AB
Off surface
To indicate that the entity being specified is off the surface.
<> AC
Soluble
Specifies that the surface/layer/position being described is the soluble portion.
<> AD
Opposite corners
The surface or layer of the product being described is the opposite corners.
<> AE
Corner Diagonals
The surface or layer of the product being described are the corner diagonals.
<> AF
Port
The left-hand side (looking forward) of a ship, boat or aircraft.
<> AG
Starboard
The right-hand side (looking forward) of a ship, boat or aircraft.
<> AH
Tooth facial surface
Surface of a tooth directed toward the face and opposite the lingual surface.
<> AI
Tooth incisal surface
Surface of the tooth relating to the cutting edge of the anterior teeth, incisors or canines.
<> AJ
Tooth distal surface
Surface of the tooth toward the back of the dental arch, or away from the midline.
<> AK
Tooth buccal surface
Surface of the tooth pertaining to or around the cheek.
<> AL
Tooth occlusal surface
Surface of the tooth pertaining to the masticating surfaces of the posterior teeth.
<> AM
Tooth lingual surface
Surface of the tooth pertaining to or around the tongue.
<> AN
Tooth mesial surface
Surface of the tooth toward the midline of the dental arch.
<> BC
Back of cab
<> BS
Both sides
<> BT
Bottom
<> DF
Dual fuel tank positions
<> FR
Front
<> IN
Inside
<> LE
Left
<> OA
Overall
<> OS
One side
<> OT
Outside
<> RI
Right
<> RR
Rear
<> ST
Spare tyre position
<> TB
Tank bottom
<> TP
Top
<> TS
Two sides
<> UC
Under cab
