Mr. Likit Sainoo from the National Institute of Metrology (Thailand) (NIMT) visited Sri Lanka to serve as an expert in the onsite follow-up training program on “Dead Weight Tester (DWT)/Pressure Balance (PB)” held on 5 – 13 August 2025 at MUSSD, Sri Lanka.

The mission aimed to access readiness and provided additional hands-on training for the calibration of Dead Weight Testers and Pressure Balances. A key activity involved comparing measurement results between MUSSD and NIMT laboratories to validate MUSSD’s capabilities under this collaborative project. This effort was conducted by the “Absolute Pressure Interlaboratory Comparison, Rang 7-70 bar,” reinforcing technical competence and strengthening international metrology cooperation between the two institutes.

Through this training, NIMT continues to support regional capacity building and promote high standards of measurement accuracy, ensuring mutual confidence in calibration results across laboratories.

The National Institute of Metrology (Thailand) (NIMT) successfully organized a training course on Length Measurement from 28 July to 8 August 2025. This course  was a part of the PTB project “Supporting the Reform of the National Quality Infrastructure in Uzbekistan”, aiming at strengthening the measurement capabilities of Uzbekistan to align with international recognition.

During the program, Mr. Shakhzod Kurbanov and Ms. Dildora Turdibaeva engaged in an in-depth study of length measurement – both theoretical framework and practical applications. The sessions were expertly delivered by Dr. Wiroj  Sudatham, and his assistant, Dr. Ketsaya Vacharanukul. Together they shared the technical knowledge and extensive professional experience. By the conclusion of the course, participants had acquired a comprehensive understanding and enhanced technical skills applicable to their respective professional roles.

Under PTB’ generous support, the achievement of this program represented a significant milestone in advancing UzNIM’s measurement capabilities and optimizing the calibration system. This project further reinforced the metrological cooperation among NIMT, PTB, and UzNIM, encompassing current partnerships and paving the way for future collaborative initiatives.

The National Institute of Metrology (Thailand) (NIMT) was honored to host the Asia Pacific Metrology Summer School from 4 to 8 August 2025, held at the Miracle Grand Convention Hotel in Bangkok, Thailand. This prestigious event brought together metrology professionals from across the Asia Pacific region for an intensive training program focused on advancing expertise in electrical measurement.

The five-day summer school concentrated on core topics including Electricity measurement, with particular emphasis on AC-DC Transfer Measurement, DC Resistance, and Impedance. The program combined in-depth lectures with practical hands-on sessions designed at an intermediate level, tailored to participants who already possessed foundational experience in these measurement disciplines. By the conclusion of the course, attendees had gained comprehensive knowledge and refined skills applicable to their respective professional roles.

The training was enriched by distinguished expert speakers, including Dr. Dong-Hun Chae, Principal Research Scientist of the Quantum Electricity and Magnetism Metrology Group at the Research Institute of Standards and Science (KRISS), Korea, and Dr. Yasutaka Amagai, Team Leader of the Quantum Sensing Research Team at the Global Research and Development Center for Business by Quantum-AI Technology (G-QuAT), National Metrology Institute of Japan (NMIJ), AIST. Their insightful lectures and expertise greatly enhanced the learning experience.

The summer school was attended by a distinguished group of metrology professionals from across the Asia Pacific region including Bangladesh, India, Indonesia, Laos, Malaysia, Mongolia, Myanmar, Pakistan, the Philippines, Sri Lanka, Uzbekistan, and Vietnam.

NIMT expresses sincere gratitude to all participants and speakers for their active engagement and enthusiasm throughout the program. We look forward to continued cooperation and future opportunities to foster regional metrology capacity building, ensuring measurement excellence across the Asia Pacific region.

7 August 2025 – NIMT had the honor of hosting the distinguised delegation from the Guangxi Zhuang Autonomous Region Institute of Metrology and Test (GXIMT). The visit marked an important step forward for a collaborative discussion on metrology between two institutions.

During the visit, NIMT and GXIMT engaged in in-depth the technical discussions, shared advanced experiences, and explored potential areas for bilateral cooperation. This included technology transfer, measurement science, capacity building, and technical research within regional and international frameworks.

The exchange served as a valuable platform for knowledge sharing and for strengthening professional networks. Both parties conveyed an optimistic outlook, expressing confidence that this engagement would pave the way for enhanced collaboration and mutual development in the field of metrology, thereby supporting scientific advancement and trade facilitation across the region.

NIMT looks forward to building upon the success of this meeting and to fostering an enduring partnership with GXIMT.

31 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in a technical visit to TELD located in Shenzhen. The visit was organized as part of the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by NIM China.

During the visit, the delegation received a comprehensive briefing on TELD’s corporate profile and key technological developments. Leveraging its leadership in innovation, TELD has established one of the most extensive EV charging networks in China. The company has emerged as a prominent energy storage hub and a key enterprise driving the large-scale adoption of electric vehicles nationwide.

This engagement showcased cutting-edge advancements in the energy sector and further affirmed NIMT’s dedication to strengthening its measurement science capabilities in alignment with Thailand’s rapidly evolving technological environment.

31 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in a technical visit to Shenzhen En Plus Tech Co., Ltd. located in Shenzhen. The visit was organized as part of the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by NIM China.

During the visit, the delegation was briefed on the company’s profile and core competencies. Shenzhen En Plus Tech Co., Ltd. has been recognized as a global provider of electric vehicle (EV) charging solutions and software platforms. The company has developed a comprehensive range of in-house technologies, including AC and DC chargers, power modules, charging management platforms, and application software.

The visit highlighted emerging technologies and innovations within the energy sector, reinforcing NIMT’s commitment to advancing its measurement science capabilities in support of Thailand’s growing technological landscape.

31 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in a technical visit to INFY Power located in Shenzhen. The visit was organized as part of the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by NIM China.

During the visit, the delegation received a comprehensive briefing on INFY Power’s corporate profile and core competencies. As a global leader in innovation, INFY Power has engaged in the research, development, manufacturing, and provision of power electronics and intelligent control solutions, with specialized expertise in power modules, electric vehicle charging systems, and battery energy storage technologies.

This engagement showcased cutting-edge advancements in clean energy technologies and underscored NIMT’s commitment to enhancing its measurement science applications. It aligned with NIMT’s strategic goal of supporting Thailand’s high-tech sector through international partnerships and exposure to world-class innovations.

30 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in a technical visit to Guangxi Institute of Metrology and Test (GXIMT). The visit was organized as part of the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by the NIM in Nanning, Guangxi Zhuang Autonomous Region, the People’s Republic of China.

During the visit, NIMT was briefed on the institutional profile and core functions of GXIMT. The program featured guided tours of key laboratories and facilities, including:

• Small Force Lab
• Torque Lab
• Vibration Lab
• Medium Force Lab

This engagement offered NIMT valuable insights into laboratory infrastructure, management practices, and advanced measurement systems, thereby deepening the understanding of precision instrumentation and calibration processes. The visit also laid a solid foundation for future collaboration between NIMT and GXIMT in advancing metrological development and technical exchange.

30 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in a technical visit to China Southern Power Grid. The visit was part of the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by the NIM in Nanning, Guangxi Zhuang Autonomous Region, the People’s Republic of China.

During the visit, NIMT was introduced to the corporate profile and key operations of China Southern Power Grid, which spans power transmission, distribution, and smart grid development. The company has also expanded its services to include various types of EV charging stations, integrating modern, smart, and energy-efficient technologies.

This engagement provided NIMT with valuable insights into the latest innovations in EV charging infrastructure, deepening the understanding of measurement applications in the energy and transportation sectors. The visit further strengthened NIMT’s perspective on the critical role of metrology in supporting emerging technologies and fostering regional collaboration for sustainable development.

29 July 2025 – A delegation from the National Institute of Metrology (Thailand) (NIMT), led by Pol.Lt.Gen. Pornchai Suteerakune, Director of NIMT, participated in the signing ceremony of Memorandum of Understanding (MOU) between the National Institute of Metrology (Thailand) (NIMT) and the National Institute of Metrology (NIM), China. The ceremony took place during the 5th Lancang-Mekong Cooperation Symposium in Metrology and Related Activities, hosted by the NIM in Nanning, Guangxi Zhuang Autonomous Region, the People’s Republic of China.

In pursuit of enhanced collaboration in metrology, NIMT and NIM formally agreed to enter into an MOU to establish a framework for technical cooperation and future joint initiatives. The scope of the cooperation encompasses expert exchanges, knowledge and technology transfer, co-organization of seminars and workshops, among other collaborative activities. This partnership aims to deepen bilateral cooperation and strengthen measurement capabilities within both institutions, ultimately contributing to the ASEAN and Asia Pacific regions.

Through this collaborative effort, NIMT and NIM aimed to promote the exchange of expertise and experience to advance metrological capabilities and foster continuous growth in the field of metrology.