► Strandart Certificate


 
 
► ISO : (International Organization for Standardization)
ISO 9001-2015 (25-3-2563 to 24-12-2566) Eng version

ISO 9001

ISO 14001-2015 (7-12-2563 to 6-12-2566) Eng version

ISO 14001

certificate TIS18001 CTW Eng

ISO 18001

certificate ISO45001 CTW Eng

ISO 45001

ISO-IEC 17025-2561 (ISO-IEC 17025 2017)New Version

ISO/IEC 17025