| No |
Laboratories |
Accreditation body |
| 226 |
TESTING LABORATORY, WITCORP PRODUCTS LTD. (PHRA PRADAENG PLANT) |
Thai Industrial Standards Institute |
| 227 |
Department of Industrial Works, Industrial Pollutions Warning and Research Division, Pollution Analysis Standard and Laboratory Group |
Thai Industrial Standards Institute |
| 228 |
PTT Oil and Retail Business Public Company Limited, Quality Analysis Department |
Thai Industrial Standards Institute |
| 229 |
Walailak University, The Center for Scientific and Technological Equipments, Tool Utilization Services Section |
Thai Industrial Standards Institute |
| 230 |
Wolfgang Plath (Thailand) Ltd. |
Thai Industrial Standards Institute |
| 231 |
Foundation for Industrial Development: Thailand Textile Institute, Textile Testing Center |
Thai Industrial Standards Institute |
| 232 |
Testing laboratory, Bangchak Corporation Public Company Limited |
Thai Industrial Standards Institute |
| 233 |
TANIOBIS Company Limited |
Thai Industrial Standards Institute |
| 234 |
System 3 Co.,Ltd. |
Thai Industrial Standards Institute |
| 235 |
Meyer Aluminium (Thailand) Co.,Ltd. |
Thai Industrial Standards Institute |
| 236 |
Fabrinet Co., Ltd. |
Thai Industrial Standards Institute |
| 237 |
FOCUSLAB LTD. |
Thai Industrial Standards Institute |
| 238 |
KRUGER VENTILATION INDUSTRIES (THAILAND) CO., LTD. |
Thai Industrial Standards Institute |
| 239 |
บริษัท สหภัณฑ์ อิเลคทริค จำกัด |
Thai Industrial Standards Institute |
| 240 |
บริษัท ไทยสตีลเคเบิล จากัด (มหาชน) |
Thai Industrial Standards Institute |
| 241 |
Asian Insulators Public Company Limited |
Thai Industrial Standards Institute |
| 242 |
Hitachi Energy (Thailand) Limited |
Thai Industrial Standards Institute |
| 243 |
T.S.K.A. Cable Company Limited |
Thai Industrial Standards Institute |
| 244 |
Zola Asphalt Company Limited |
Thai Industrial Standards Institute |
| 245 |
VISTA TRAFO Co., Ltd. |
Thai Industrial Standards Institute |
| 246 |
Provincial Waterworks Authority Regional Office 3, Water Production and Quality Control Division, Water Quality Control Section 1 |
Thai Industrial Standards Institute |
| 247 |
Provincial Waterworks Authority Regional Office 3, Water Production and Quality Control Division, Water Quality Control Section 2 |
Thai Industrial Standards Institute |
| 248 |
Provincial Waterworks Authority Regional Office 8, Water Production and Quality Control Division, Water Quality Control Section 2 |
Thai Industrial Standards Institute |
| 249 |
Provincial Waterworks Authority Regional Office 8, Water Production and Quality Control Division, Water Quality Control Section 1 |
Thai Industrial Standards Institute |
| 250 |
Provincial Waterworks Authority Regional Office 8, Water Production and Quality Control Division, Water Quality Control Section 3 |
Thai Industrial Standards Institute |
