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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.

Standards 544
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UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

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Herein, industry based along with our proposed internal resistance (IR) based fast charging techniques were performed on commercial Panasonic NCR 18650B cylindrical batteries. An electric car battery before and after industry standard fast charging. High internal resistance can cause problems during charging.

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SAE and ISO publish joint automotive cybersecurity standard

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SAE International , in collaboration with the International Organization for Standardization (ISO), published ISO/SAE 21434™ Standard: Road Vehicles – Cybersecurity Engineering.

Standards 387
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Hydrogen Heavy Duty Vehicle Industry Group signs agreements to industrialize 70 MPa high-flow refueling; H70HF

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The Hydrogen Heavy Duty Vehicle Industry Group—comprising Air Liquide, Hyundai, Nel Hydrogen, Nikola Corporation, Shell and Toyota—has signed agreements with Tatsuno Corporation and Transfer Oil S.p.A. to industrialize globally-standard 70 MPa hydrogen heavy-duty vehicle high-flow (H70HF) fueling hardware components.

Industry 397
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SAE International and ISO collaborate to update and refine SAE Levels of Driving Automation; SAE J3016

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Our collaborative partnership with ISO allowed us to expand and refine the Recommended Practice to better equip international customers with clear, concise and consistent language and definitions. —Barbara Wendling, chairperson for the SAE J3016 Technical Standards Committee.

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EPA proposes first US greenhouse gas emissions standards for aircraft

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The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. The new international Airplane CO 2 Emission Standards adopted by ICAO in 2017 are prescribed in ICAO Annex 16, Volume III titled, Aeroplane CO 2 Emissions.

EPA 398
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CharIN response to Tesla opening its North America Charging Standard

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In November, Tesla opened its EV charging connector design—called the North American Charging Standard (NACS)—to charging network operators and vehicle manufacturers. CCS and MCS are the global standards for charging vehicles of all kinds. Earlier post.) Now, the Charging Interface Initiative (CharIN e.V.)