"PEA Product Acceptance Certificate with Factory Surveillance" certification awarded by the Electrical And Electronics Institute, which is under the supervision of the Ministry of Industry, Royal Thai Government
Made In Thailand (MiT) certification awarded by The Federation of Thai Industries
TME’s Factory 1 lab awarded TIS 17025-2561 (ISO/IEC 17025:2017) accreditation from the Thai Industrial Standards Institute (TISI),
Ministry of Industry, Kingdom of Thailand which is covered by ILAC-MRA and NAC
TME’s High Power Laboratory awarded TIS 17025-2548 (ISO/IEC 17025:2005) accreditation for Short Circuit Withstand Test from the Thai Industrial Standards Institute (TISI), Ministry of Industry, Kingdom of Thailand which is covered by ILAC-MRA and NACThailand Green Label Scheme awarded by Thailand Environment Institute
TME's High Power Laboratory awarded TIS 17025-2548 (ISO/IEC 17025:2005) accreditation from the Thai Industrial Standards Institute (TISI), Ministry of Industry, Kingdom of Thailand
TME's High Power Laboratory achieve EGAT certification for Short Circuit Test procedure and equipment (FIT).Thailand Trusted Mark quality standard by the Department of International Trade Promotion, Ministry of Commerce, Royal Thai Government.
Type test by Kema High-Power Laboratory for distribution transformers.Green Industry – Level 3 (Green system) certification award by the Ministry of Industry, Royal Thai Government.
Type test by Kema High-Power Laboratory for distribution transformers.
In-house short circuit type test for distribution transformers (FIT). Quality standard ISO 14001:2004 for transformers; switch and control gears.
Quality standard ISO 9001:2000 for high voltage switch gears and control gears. Type test by CESI S.p.A. for load break switch.
In-house partial discharge type test for instrument transformers (FIT).
Type test by Kema High-Voltage Laboratory for cast resin instrument transformers.
Type test by Powertech Labs Inc. for cast resin current transformers.Quality standard ISO 9001:1994 for air compressor and instrument transformer.
Type test by Kema High-Power Laboratory for distribution transformers. Quality standard TIS 1252-2537 by Thai Industrial Standard Institute (TISI) for piston-type air compressors.
Quality system standard ISO 9001:1994 by BVQI for distribution transformers (FIT).
Quality standard TIS 384-2525 by Thai Industrial Standard Institute (TISI) for distribution transformers.