UL60745和UL745生效日期改为2012-10-31

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UL’s August 8, 2008 letter announced the extension of the effective date for UL 60745 3 and 4 edition from June 1, 2010 to October 31, 2012. In view of this change, the present Industry Review Program (IFR) for UL 60745, 3 edition has been canceled and replaced with a consolidated review under UL 60745, 4 edition with an effective date of October 31, 2012. rdthrdthAll hand-held tools currently certified to UL 745 and UL 60745 3rd editions will be required to comply with UL 60745, 4th edition by October 31, 2012.

8 [* W0 X/ y" _UL 60745-1, 3rd edition and all respective published Part 2s that have been established on the basis of the 3rd edition will have the current effective date of June 1, 2010 extended to October 31, 2012. All part 2 documents that will be published on the basis of UL 60745-1, 4th edition will be published with an effective date of October 31, 2012. For those tools having Part 2 requirements established on the basis of the 4th Edition of UL 60745-1 and anticipated to be published by the end of 2008, the effective date will be October 31, 2012 or 3 years from the date of publication, whichever is later.

# V: R/ T, q+ M3 {& WThe Industry File Review (IFR) website will specify separate review programs for UL 60745-1 (part 1) and each associated UL 60745 part 2 documents. This is being conducted in order to improve the management of the IFR process for the part 1 and each individual part 2 standards. Each associated standard will contain a brief summary of the new and revised paragraphs under the “Summary of Requirements” (SOR) located under the IFR database. As such, individual “Action Required Letters” will be sent for the part 1 review as well as for each part 2. The initial “Action Required Letter” will announce the action required for the published part 1 and the majority of the published part 2 standards. For those part 2s anticipated to be published at a later date, separate “Action Required Letters” will be sent accordingly.
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4 ~5 j; C) S( _1 n* MUL 60745-2-5, Particular Requirements for Circular Saws was established on the basis of the UL 60745-1, 4th edition. The effective date on the IFR website will be changed to October 31, 2012 and the respective dates under the “File Review Schedule” will be revised accordingly.

5614

很实用的信息。谢谢！

我所得到的延伸信息：
5 ]: M( Q6 j* q4 \! |* Y关于时程推迟至2012.10.31，60745所使用的零件(开关)是否寿命一定要达50000次，UL给予的反应如下：

用在电动工具上的 WOYR2 认证开关不用因电动工具标准的要求而特意对开关依 UL 1054 标准做 50,000 cycles Endurance Test，因为电动工具的工程师可以依照电动工具申请厂家的要求，将开关直接装在电动工具上依 UL 61058 做开关在成品上的 50,000 cycles Endurance Test。
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所以目前申请UL60745，还是可以使用UL1054(WOYR)的开关。