| Laboratory Name : | P.S. Calibration Co., Ltd. |
| Premises : | 395 Soi Pahonyotin 52, Klongtanon, Saimai, Bankok 10220 |
| Contact Person : | Mr. Pornpisut Tongma, Ms. Saichol Dumsadee |
| | Tel. 090-9906966, 029722388 Fax. 02-9722389
E-mail : sales-ps@hotmail.com, ps_calibration@hotmail.com |
| Initial Date of Issue : | 3rd April 2014 |
| Date of Issue : | 22nd December 2021 | Valid Until : | 21st December 2026 |
| Date of Updated Scope : | 22nd December 2021 |
| Certificate : | 22-LB0102 |
| Laboratory Status : | Permanent, on Site |
| Scope of Accreditation for Calibration (in Thai) |  |
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Accreditation No. : CALIBRATION 0235