From May 19 to 23, 2025, engineers Li Jia and Chen Xiyan from Xuchang KETOP Research Institute Co., Ltd. (hereinafter referred to as "KETOP") attended the 37th International Electrotechnical Commission (IEC) TC95 Meeting in Seoul, South Korea. The meeting brought together experts in the field of power system protection from various countries .

Group Photo of IEC/TC95 Experts

During the conference, engineers from KETOP engaged in in-depth technical exchanges with international experts on the IEC 60255 series of standards—including core standards such as IEC 60255-1, IEC 60255-21, IEC 60255-26, and IEC 60255-27—and put forward constructive suggestions on key issues including standard revision and test method optimization, which were highly acknowledged by the attending experts.

Engineer Li Jia from KETOP (third from left) participating in the discussion. 
       
Engineer Chen Xiyan from KETOP (third from left) participating in the discussion. 

As a CMA-certified and CNAS-accredited authoritative third-party testing institution, KETOP consistently adheres to the mission of "Safeguarding Power Grid Security and Fulfilling Social Responsibility." By continuously participating in the formulation of international standards, we consistently enhance our technical capabilities and service levels, striving to build a testing and certification service brand with international influence. We are steadily advancing toward the strategic goal of becoming an "Internationally Leading Comprehensive Testing and Certification Group."