商用电动汽车换电安全等一批国家标准11月起实施

Group 1 - The implementation of new national standards for commercial electric vehicle battery swapping and lithium-ion battery coding will support the healthy development of emerging industries and ensure consumer safety starting from November 1 [1] - The recommended national standard for electric vehicle battery swapping safety specifies safety requirements for N1, N2, and N3 class commercial electric vehicles, promoting the adoption of battery swapping models in the commercial vehicle sector [1] - The national standard for lithium-ion battery coding assigns a unique identity code to each new battery product, facilitating lifecycle management from production to recycling and enhancing product traceability and industry regulation [1] Group 2 - The recommended national standard for electric oil heaters outlines terminology, classification, requirements, inspection rules, and packaging for household and similar use electric oil heaters, providing a reliable technical basis for product testing and promoting technological advancement in this sector [1] - The recommended national standard for household and similar use plug sockets with USB power specifies safety and electromagnetic compatibility requirements, guiding consumers in the safe use of these products and enhancing the quality and competitiveness of the power socket industry [2] - The mandatory national standard for building waterproof coatings sets safety technical requirements regarding combustion performance, flash point, and harmful substance limits, contributing to construction quality and environmental safety while promoting green and high-quality industry development [2]