| Laboratory Name : | Calibration Laboratory
Northern Weights and Measures Center (Chiang Mai) Department of Internal Trade |
| Premise : | 257 Moo 13 Ban Mae, San Pa Tong, Chiang Mai |
| Contact Person : | Mr. Khompetch Somleetermsiri (Director) |
| | Tel. 053-114372 Fax. 053-114371
E-mail : nwmc.cm@gmail.com |
| Initial Date of Issue : | 19th April 2007 |
| Date of Issue : | 31st May 2021 | Valid Until : | 30th May 2024 |
| Date of Update Scope : | 31st May 2021 |
| Certificate : | 21C059/0896 |
| Laboratory Status : | Permanent, On site |
| Scope of Accreditation for Calibration (in thai) |  |
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Accreditation No. : CALIBRATION 0104