On 4 November 2022, Mr.Anucha Sintusarn, Senior Professional Scientist, Chemical and Consumer Products Division, DSS welcomed the officers from Senior Aerospace Company who visited the Nitric laboratories at Chemistry for Industry Group at fifth floor, Tua Lapanukom building, Department of Science Service (DSS).

The Senior Aerospace Company has manufactured the engine in aircraft. They are going to perform the nitric acid testing laboratory according to TIS 2369-2551. This visiting described the 3 types of Nitric acid testing i.e. Nitrous acid, color and burning as well as exchanging information to develop the laboratory of nitric acid testing. Department of Science Service is the central testing laboratory of nitric acid according to TIS 2369-2551

written by

Dr. Jutathip Lspviboonsuk &

Natthakan Thongsuk

-----------------------------------------------------------------------------------------------------------------------------------------