ISIRI logo is designed in a way that it contains the English characters "isiri" upside-down and it resembles the word Iran
(ايران) without dots
in Persian language
at the same time
The Institute of Standards and Industrial Research of Iran (ISIRI; مؤسسهٔ استاندارد و تحقیقات صنعتی ایران) is the Iranian governmental institution for standardization and certification. It is the Iranian representative to International Organization for Standardization.