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All relevant units,

        It is an honor to welcome you to participate in the Proficiency Testing Program organized by EETI. Suzhou Electrical Apparatus Science Research Institute Co.Ltd.， (referred to as ‘EETI’) is a proficiency testing provider accredited by CNAS, with the accreditation number CNAS PT0054. It is the National Electrical Product Quality Supervision and Inspection Center approved by the former General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ). In order to meet the needs of the majority of electrical laboratories (including high-voltage electrical testing laboratories) for proficiency testing programs, we  will implement 5 proficiency testing programs (Please see Annex 1 for details) and 5 measurement audits (Please see Annex 2 for details) in 2021.

        1. Policy requirements for proficiency testing activities

        2. Registration and payment

        3. Contact

Attachment: EETI Proficiency Testing Program Registration Form in 2021