«1) The IPPC logo is always located at the left side of the mark. ISO Code, registration number and treatment abbreviation are located in the right part of the mark in one, two or three lines. 2) The registration number consists of the ISO Code of the country and 4 digit number which refers to the national registry of WPM marking facilities. 3) The WPM facilities national registry can be found under the link:»
http://www.minagric.gr/images/stories/docs/agrotis/Georgika_Farmaka/Fytoeigionomikos_Elegxos/ANNEX-VIII-KYA-101149-2011-B2437-12-2018.pdf