| Laboratory Name : | Testing Laboratory,
Water Quality Control Section 1, Water Production and Quality Control Division,
Provincial Waterworks Authority Regional Office 5 |
| Premise : | 57 Rachadamnoen Road, Bo Yang, Mueang Songkhla, Songkhla 90000 |
| Contact Person : | Mr. Tuntawee Thamdee |
| | Tel. 0-7431-1245 Fax. 0-7431-2440
E-mail : tuntaweet@pwa.co.th |
| Date of Issue : | 19th December 2022 | Valid Until : | 10th October 2027 |
| Date of Updated Scope : | 19th December 2022 |
| Certificate : | 23-LB0084 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing (in Thai) |  |
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Accreditation No. : TESTING 0471