| No |
Laboratories |
Accreditation body |
| 426 |
Syngenta Crop Protection Limited |
Thai Industrial Standards Institute |
| 427 |
Union Chemical and Equipment Co., Ltd. |
Thai Industrial Standards Institute |
| 428 |
Defence Technology Institute |
Thai Industrial Standards Institute |
| 429 |
C P N Transformer Co., Ltd. |
Thai Industrial Standards Institute |
| 430 |
Bangkok Steel Wire Co., Ltd. |
Thai Industrial Standards Institute |
| 431 |
Pacific Pipe Public Company Limited |
Thai Industrial Standards Institute |
| 432 |
CSP Inspection Company Limited (Branch 00001) |
Thai Industrial Standards Institute |
| 433 |
Foundation for Industrial Development, Plastics Institute of Thailand, Testing and Certification Center |
Thai Industrial Standards Institute |
| 434 |
PTT Exploration and Production Public Company Limited, Laboratory Services Section |
Thai Industrial Standards Institute |
| 435 |
Office of The Cane and Sugar Board, Cane and Sugar Industry Promotion Center Region 3, Sugar and Continuous Industry Promoting Division |
Thai Industrial Standards Institute |
| 436 |
Foundation for Industrial Development, Thai-German Institute |
Thai Industrial Standards Institute |
