TNDT received the Certificate of Inspection Body Accreditation by TIS. 17020-2556 (ISO / IEC 17020:2012).
On November 17, 2017 Thai Nondestructive Testing PCL. (TNDT) by Miss Chomduen Satavuthi, Managing Director
received the Certificate of Inspection Body Accreditation type A by TIS. 17020-2556 (ISO / IEC 17020:2012) from Mr.Nattapol Rangsitpol, General of Thai Industrial Standards Institute, Ministry of Industry, the witnesses were by the Standard Institute officers and TNDT staffs. This Certificate was the standard which enable TNDT to receive jobs widely in Australia.