UL1642 and UL2054 amendments expected - batteryfast.com

March 9, 2011 - PRLog -- According to the U.S. laboratory personnel UL, UL is currently considering updating UL1642 and UL2054 standards, mainly on the revision of some test items and consider adding part of the test project. For example, will consider increasing the pressure of a blunt needle prick tests (Blunt Nail Crush), or in reference to the Japanese JIS C 8714 mandatory standard based on the internal short circuit test project,Toshiba pa2505 battery add a similar test project. However, the specific program and cycle has not yet determined.
UN "Recommendations on the Transport of Dangerous Goods Manual of Tests and" Rev.5-2009 has been released, will replace the existing version Rev.4-2003. According to UN-related news, the new version will be initially set January 1, 2011 into effect. Section 38.3 of which: lithium metal and lithium-ion battery, a relatively large changes. With the current version of UN38.3 Rev.4-2003, the new version of the main changes is to reduce some of lithium ion batteries the number of test samples, and the size lithium-ion batteries by model, large batteries and a small battery of tests Sample status (with electricity, etc.) and has a different number.

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As in the previous CTIA has established its own working group in the IEEE 1725-2006 standard based on a relatively comprehensive battery certification program,Toshiba pa3038 battery in which the IEEE 1725 standard part of the problem points in the complements, so the IEEE 1725 standard itself The amendment will reduce some of the workload and time.

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China's current domestic portable electronics use lithium-ion battery standard GB / T 18287-2000, the standard-setting time longer, a number of projects no longer apply the current product, and of which the actual situation of individual difference between test items and distant, such as 3C / 10V overcharge test items, ordinary lithium-ion batteries is very difficult to meet this requirement, and there is no need requirements has proved so highly.

http://www.batteryfast.com      laptop battery    -Under the present situation, the Ministry of Information Industry,Toshiba pa3258u-1bas battery Science and Technology Department has started in March 2008 in the Ministry of Information Industry under the Product Safety Standards Working Group set up a "safety standards for lithium-ion batteries special working group" to begin the electronic product safety standards for lithium-ion battery special work. Up to now, the working group has initially completed a "portable electronics use lithium-ion batteries and battery safety requirements," the draft (first draft), and it has been entered on the basis of the first draft of the second draft of the draft revision. The Working Group plans to complete the end of 2010 standards.

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