| Laboratory Name : | Precision Standard Laboratory Co.,Ltd. |
| Premise : | 11/127 Moo 5 T.Kukot A.Lumlukka Pathumthani |
| Contact Person : | Mr. Narumith Ridkanto |
| | Tel. 02-995-6865-6 Fax. 02-995-6863
E-mail : Mith@psl-cal.com |
| Initial Date of Issue : | 18th September 2008 |
| Date of Issue : | 1st April 2021 | Valid Until : | 31st March 2024 |
| Date of Updated Scope : | 1st April 2021 |
| Certificate : | 21C036/0873 |
| Laboratory Status : | Permanent, On site |
| Scope of Accreditation for Calibration (in Thai) |  |
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Accreditation No. : CALIBRATION 0123