Mr. Anusorn TONMUENWAI, Head of Dimensional Metrology Department and NIMT staffs joined measurement of the large Thailand Flag for the purpose of celebrating 100 years anniversary of Thailand National Flag and thereafter to set up at leaning center at Chiangrai province, north of Thailand. The result of the flag measurement is 63.5 metres length and 41.9 metres wide. By the way, the large size of this flag will be presented to Guinness World Records for the most largest national flag in the world.
