| Laboratory Name : | Provincial Waterworks Authority Regional Office 8,
Water Production and Quality Control Division, Water Quality Control Section 3 |
| Premise : | Surin-Prasat Road, Nok Mueang, Mueang Surin, Surin |
| Contact Person : | Miss. Witchaphon Lertsubinrak |
| | Tel. 08 9619 3580, 0 4451 2370
Fax. 0 4451 2369
E-mail : wichchapornl@pwa.co.th |
| Date of Issue : | 13th September 2022 | Valid Until : | 12th September 2027 |
| Date of Updated Scope : | 13th September 2022 |
| Certificate : | 22-LB0236 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing (in thai) |  |
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Accreditation No. : TESTING 0465