| Laboratory Name : | Water Quality Control Section 2 |
| Premise : | Maha Sarakham Water Treatment Plant, Nakhon Sawan Road,
Talat Subdistrict, Mueang Maha Sarakham District, Maha Sarakham Province |
| Contact Person : | Mrs.Patoomwan Sarasatbuncha |
| | Tel. 087-8361841 Fax. -
E-mail : patoomwans@pwa.co.th |
| Date of Issue : | 13th September 2022 | Valid Until : | 12th September 2027 |
| Date of Updated Scope : | 19th January 2022 |
| Certificate : | 22-LB0261 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing (in thai) |  |
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Accreditation No. : TESTING 0456