of factory by ordinary engineer license of a juristic person who provides inspection and certification of electrical systems and electrical equipment license number 0302-03-2565-0028 department of labor protection and welfare inspect and certify electrical systems check the power point with a thermoscan

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ตรวจสอบรับรองความปลอดภัยระบบไฟฟ้าแรงสูง สายส่งไฟฟ้าแรงสูง บำรุงรักษาระบบไฟฟ้ากำลัง pm ตรวจสอบและแก้ไขค่ากราวด์ทุกจุด ด้วยเครื่องทดสอบความต้านทานของระบบพื้นดิน ground resistant test ตรวจสอบค่าความต้านทานฉนวนในระบบไฟฟ้าแรงสูงและระบบไฟฟ้าแรงต่ำ insulation testing for installation of high and low voltage electrical

inspection and maintenance work to solve the problems of the factory's electrical system. building electrical system and community electrical system housing project solve the problem of electric charge destroying the insulation of high voltage cable, cable partial discharge.

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