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The SAE standard J1772 charging connector for plug-in vehicles passed another threshold on its way to finalization this week. Underwriters Laboratories has completed its certification testing on the connector developed by Yazaki. The UL testing has verified the safety and durability characteristics of the 5-pin connector. Virtually all of the automakers from the U.S., Japan and Europe are planning to use the standard plug on upcoming electric and plug-in hybrid vehicles, including in the Chevy V

The SAE task force that is currently working on a standard for a conductive connector for plug-in vehicles could finalize that work as soon as this fall. The proposed plug standard is currently going through certification testing at Underwriters Labs and that work is scheduled to be completed by the end of May. If the testing is successfully completed, the standard will go to balloting which could result in the standard being adoped within a few months.

Just days after General Motors put out the call to settle on a plug standard for electric vehicles, it appears that an agreement has been reached - in Europe at least. The plug design will be unveiled at a German technology fair on Monday by energy company RWE. The plug design uses three prongs and will support charging at up to 400V. For starters, Volkswagen, BMW, Ford, General Motors, Fiat, Toyota and Mitsubishi have all agreed to the new standard.

One of the factors that has helped to make cars so ubiquitous over the past century is standards. By standardizing things like fuel fillers, inflation nozzles on tires, 12V power sockets and countless other elements, automakers have been able make owning and operating a car much more practical. After all, if you had to drive around to 20 different gas stations to find one with a nozzle that fits your tank, it would be a real nuisance to drive. Most of those industry standards are defined by comm

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