Redundancy Level 4
The following code types must be successfully read three times before being decoded:
Redundancy Level 4 Codes
Table 12-5
Code Type
All
*
Redundancy Level 1
(01h)
Redundancy Level 3
(03h)
Code Length
All
Symbologies 12 - 65
Redundancy Level 2
(02h)
Redundancy Level 4
(04h)