The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

PK011.13

Country / Post Pakistan
Date of Issue 11 May 2013
Primary theme Politics & Government
Subject General Elections 2013
Width 50.5 mm
Height 35.0 mm
Denomination 8.00 PKR
Number in set 1
Layout/Format sheet of 16
Perforations 13 by 13
Stamp issuing authority Pakistan Post Office
Printer Pakistan Security Printing Corporation Karachi