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.

QA001.06

Country / Post Qatar
Date of Issue 5 March 2006
Primary theme Transportation (Road) (Motor vehicles)
Subject Civil Defence International Day
Width 48.5 mm
Height 25.0 mm
Denomination 0.50 QAR
Number in set 2 (show set)
Layout/Format sheet of 8 of 2 designs
Perforations 13.5 by 13.5
Stamp issuing authority General Postal Corporation of State of Qatar
Printer Secura Singapore Pte Ltd Singapore
Connect to the web shop of the issuing stamp authority