31
2022-03
Four group standards including technical specifications for energy efficiency grades of switching power supplies were approved
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On March 21, 2022, Shenzhen Wattyuan Testing and Research Co., Ltd. participated in the seminar on the operation service system of the comprehensive quality service platform for small and medium-sized enterprises held by the China Quality Certification Center (CQC) Shenzhen Branch. Experts from industry associations, enterprise experts, A total of 21 members of the project working group and technicians from testing and certification institutions attended the meeting. Experts at the meeting discussed the proposal of the national key R&D plan support project "Integrated Quality Service Platform for Small, Medium and Micro Enterprises". Mr. Luo Yongjin, general manager of Wattyuan and member of the Standardization Working Committee of China Power Supply Society, delivered a speech and reported the establishment of 4 group standards to be promoted in 2022.
In October 2021, the State Council issued the "National Standardization Development Outline", which requires that by 2025, it is necessary to realize the transition from government-led supply to the government and the market, vigorously develop group standards, and implement the group standard training plan. In response to the national call, Wattyuan Laboratory actively cooperated with various manufacturing enterprises to promote the "Technical Specifications for Energy Efficiency Levels of Switching Power Supply", "Technical Specifications for Environmental Adaptability of DC Cooling Fans", "General Technical Specifications for DC Cooling Fan Performance", "DC Cooling Fans" 4 standards including "Operating Life Test Method" were established.
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