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SAE International publishes new J2954 wireless charging standard

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SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). The new standard was more than a decade in the making. of Energy (DoE), the U.S. —Jesse Schneider.

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SAE International publishes TIR J2954/2 for wireless charging of heavy-duty EVs; static and dynamic WPT

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SAE International has published the first Technical Information Report (TIR) that specifies, in a single document, both the electric vehicle- and ground-system requirements for heavy-duty (HD) wireless charging of electric vehicles (EV). The new guideline builds off the success of the first light-duty SAE J2954 standard published in 2020.

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Researchers propose testing standards for particulate photocatalysts in solar fuel production

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Due to the lack of testing standards, it is difficult to compare the results obtained by different research groups or provide a reliable guide for large-scale implementation. A research team led by Prof. LI Can and Prof. Kazuhiro Sayama from the National Institution of Advanced Industrial Science and Technology, and Prof. —Wang et al.

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NHTSA proposes updated CAFE standards for LDVs, fuel-efficiency standards for HD pickups and vans

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NHTSA is also setting forth proposed augural standards for MY 2032 passenger cars and light trucks, that would increase at 2% and 4% year over year, respectively, as compared to the prior year’s standards. gallons per 100 miles in MY 2038. The proposal also models a range of additional alternatives.

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Ongoing market rollout for SAE hydrogen fueling standards

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The event is the most recent example of a concerted effort to educate stakeholders and encourage the implementation of the SAE hydrogen fueling standards. The event is the most recent example of a concerted effort to educate stakeholders and encourage the implementation of the SAE hydrogen fueling standards. Earlier post.)

Standards 368
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ANSI releases for public comment draft roadmap of standards and codes for EVs at scale

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The American National Standards Institute (ANSI) released for public review and comment a draft of the Roadmap of Standards and Codes for Electric Vehicles at Scale developed by the Institute’s Electric Vehicles Standards Panel ( EVSP ). This includes recommending pre-standardization research and development (R&D) where needed.

Standards 360
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Mercedes-Benz receives world’s first internationally valid system approval for Level 3 conditionally automated driving

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These include LiDAR, as well as a camera in the rear window and microphones, particularly for detecting blue lights and other signals from emergency vehicles, as well as a moisture sensor in the wheel well. Germany has taken a pioneering role in this with the opening of the Road Traffic Act (StVG) for Level 3 systems in 2017.

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