China Society of Power Sources 2021 14 g

China Society of Power Sources 2021 14 group standards officially released  

Source: Chinese Society of Power Sources  

On August 27, 2021, the 14 group standards of 2021 issued by China Society of Power Sources were officially released.  

On August 27, 2021, the 14 group standards of 2021 issued by China Society of Power Sources were officially released.  This is another important achievement of China Society of Power Supply in the construction of industry standardization system after the first batch of 8 group standards were released in 2018.  Up to now, China Society of Power sources has issued 41 group standards.  

China Society of Power Sources 2021 14 group standards officially released  

According to the requirements of the Reform Plan for Deepening Standardization and other documents, and in accordance with the Management Measures for Group Standards of China Society of Power Supply, China Society of Power Supply started the group standard work of China Society of Power Supply in 2016, and then carried out new group standard formulation projects regularly every year.  

In September 2019, China Society of Power Sources launched the fourth group standards project, and officially approved 15 group standards in April 2020.  From April to June of 2021, 10 review meetings of group standards of China Society of Power Sources were held by video conference successively, and 14 group standards started in 2019 and 4 standards postponed and revised in the previous batch were reviewed. A total of 18 group standards were submitted for review.  

In the end, a total of 14 group standards passed the review, and were revised and approved before being officially released.  These 14 group standards involve the technology or testing specifications in different areas of power supply, reaching the advanced level of the industry, filling the gaps in the relevant industry, and helping guide the standardization of the industry.  In the future, THE Institute will continue to promote the construction of advanced standard system, actively play the main role of the industry, and lead the high-quality development of the industry with high standards.  

Appendix: China Society of Power Sources releases 14 group standards:  

[T/CPSS 1001-2021] Technical requirements for dynamic wireless charging system for electric vehicles  

[T/CPSS 1002-2021] Wireless charging systems for electric vehicles -- Communication protocol between on-board chargers and wireless charging devices (Part 1: Energy signal dual channel near field communication)  

[T/CPSS 1003-2021] Technical guidelines for flexible multistate switching devices  

[T/CPSS 1004-2021] fusion power code specification  

[T/CPSS 1005-2021] Technical specification for impedance frequency sweeping device for low voltage DC distribution system  

[T/CPSS 1006-2021] Technical specification for low voltage shunt switch-type voltage sag management device  

[T/CPSS 1007-2021] Comprehensive index evaluation method of steady-state power quality in public AC power grid  

[T/CPSS 1008-2021] Comprehensive evaluation method for energy efficiency and power quality of low-voltage DC distribution system  

[T/CPSS 1009-2021] Technical specification for on-site inspection of power quality on-line monitoring terminal  

[T/CPSS 1010-2021] Technical requirements for power quality of low-voltage AC distribution system for civil buildings  

[T/CPSS 1011-2021] High frequency isolated common DC bus electric vehicle charging system connected to 10kV power grid  

[T/CPSS 1012-2021] IGBT driver test technical specification  

Technical specification for derating electronic components of switching power supply  

[T/CPSS 1014-2021] Switching Power supply mean time between failures (MTBF) reliability technical specification  

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