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Mass and Mechanical Calibration Laboratory 1

Mass and Mechanical Calibration Laboratory 2

Mass and Mechanical Calibration Laboratory 3

Mass and Mechanical Calibration Laboratory 4

Mass and Mechanical Calibration Laboratory 5

Mass and Mechanical Calibration Laboratory 6

Mass and Mechanical Calibration Laboratory 7

Mass and Mechanical Calibration Laboratory 8

Mass and Mechanical Calibration Laboratory 9

Mass and Mechanical Calibration Laboratory 10

Mass and Mechanical Calibration Group (MMCG), Reference Calibration Laboratory Center (RCLC)

Fig 1. Secondary-level mass calibration laboratory with standard instruments for calibrating E1-class weights.

Fig 2. Mass and Mechanical Calibration Laboratory

Fig 3. Force reference standards for 100 ton tensile testing machine calibration, the only one in Thailand.

✨ 1. Significant Products:

Force Calibration Laboratory, under the Mass and Mechanical Calibration Group, is the only facility in Thailand capable of providing calibration services for wire rope tensile testing machines up to 100 tons, accredited under ISO/IEC 17025. The laboratory is currently expanding its capacity to 200 tons to meet future demands. Wire ropes are critical components in lifting large construction elements such as bridge segments, expressway structures, and heavy machinery, ensuring efficient and safe construction of national infrastructure. Wire ropes tested with tensile testing machines calibrated by this laboratory provide enhanced confidence and reliability in their performance and safety during use.

🏢 2. Responsibilities of Group:

Providing calibration services for mass and mechanical measuring instruments to both public and private sector organizations, as well as conducting research and technological development to enhance laboratory capability to meet international standards and foster confidence in measurement results.
– Conduct research to develop new instruments and innovations.
– Provide high-precision calibration services for measuring instruments.
– Offer technical support and training to other organizations.
– Support the development of standards and technical documentation.

🎯 3. Scope of Research Field:

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🧪 4. Related Testing/Calibration:

🥼 5. Testing Services:

Testing Services Mass and Mechanical Calibration Group (MMCG)Download

🔬 6. Key Scientific Instruments/Techniques:

– Reference Force Proving Instrument
– Reference Hardness Block
– High Precision Balance
– Reference Standard Weight
– Reference Pressure Controller

🏆 7. Outstanding Achievements/Awards and Honors:

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📄 8. Reference publications/Journal:

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☎️ 9. Contact Persons:

Mr. Phansathorn Lueangwilai
Position : Head of Electrical Medical and Chemical Calibration Group, (Scientist, Professional Level)
Email : phansathorn@dss.go.th
Telephone : 0 2201 7330

Mr. Kraisak Yuenyang
Position : Scientist, Professional Level
Email : kraisak@dss.go.th
Telephone : 0 2201 7330

Mr. Charaspong Klamsaeng
Position : Scientist, Professional Level
Email : charaspong@dss.go.th
Telephone : 0 2201 7330