Machine Readable Travel Documents - ICAO
Machine Readable Travel Documents - ICAO
Machine Readable Travel Documents - ICAO
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VI-6 <strong>Machine</strong> <strong>Readable</strong> <strong>Travel</strong> <strong>Documents</strong><br />
Field/<br />
zone no. Data element Specifications<br />
14/VI Optional data<br />
elements<br />
Additional optional data elements at the discretion<br />
of the issuing State or organization.<br />
6. <strong>Machine</strong> readable zone (MRZ) (Zone VII)<br />
Maximum no.<br />
of character<br />
positions<br />
References<br />
and notes*<br />
Notes a, b, c, d, g, i<br />
6.1 MRZ position. The MRZ is located on the front of the td2. Appendix 3 to this section shows the<br />
nominal dimensions and position of the data in the MRZ.<br />
6.2 Data elements. The data elements corresponding to Fields 01 to 07, 09 and 10 of the visual<br />
inspection zone shall be printed in machine readable form, in the MRZ, from left to right in the sequence<br />
indicated in the data structure specifications shown below. Appendix 6 to this section indicates the structure of<br />
the MRZ.<br />
6.3 Print specifications. <strong>Machine</strong> readable data shall be printed in OCR-B type font, size 1, constant<br />
stroke width, as specified in Section IV, 9.4.4. The MRZ shall be printed with the line spacing as defined in<br />
Appendix 3 to this section and a horizontal printing density of 10 characters per 25.4 mm (1.0 in).<br />
6.4 Print position. The position of the left-hand edge of the first character shall be 4.0 ± 1.0 mm<br />
(0.16 ± 0.04 in) from the left-hand edge of the document. Reference centre lines for the OCR lines and a<br />
nominal starting position for the first character of each line are shown in Appendix 3 to this section. The<br />
positioning of the characters is indicated by those reference lines and by the printing zones for the two code<br />
lines in Appendix 3 to this section.<br />
Data structure of machine readable data for the td2<br />
6.5 Data structure of the upper machine readable line<br />
MRZ<br />
character<br />
positions<br />
(line 1)<br />
Field no.<br />
in VIZ Data element Specifications<br />
1 to 2 02 Document<br />
code<br />
3 to 5 Issuing State<br />
or organization<br />
Two characters, the first of which shall be<br />
A, C or I, shall be used to designate the<br />
particular type of document. The second<br />
character shall be as specified in Note k.<br />
The three-letter code specified in<br />
Section IV, Appendix 1 shall be used.<br />
Spaces shall be replaced by filler<br />
characters (