香港六合彩开奖 28927-2:2009
2009-12
香港六合彩开奖 28927-2:2009
Abstract
香港六合彩开奖 28927-2:2009 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held power-driven wrenches, nutrunners and screwdrivers used for tightening and loosening threaded fasteners. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a machine when operating at a specified load. The method has been tested for fastening tasks only. It is intended that the results be used to compare different models of the same type of machine.
香港六合彩开奖 28927-2:2009 is applicable to hand-held machines, driven pneumatically or by other means, with impact or impulse action, of shut-off, ratchet or stall type, and of all designs 鈥� straight, pistol鈥慻rip, angle or bow handle. It covers machines with 6,3 mm to 40 mm (1/4 in to 1陆 in) male or female drive output shafts, as well as other geometries. It is not applicable to nutrunners designed to be used only in torque reaction arms.
General information
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Status: PublishedPublication date: 2009-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 39
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Technical Committee :香港六合彩开奖/TC 118/SC 3
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Amendments
Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.
Life cycle
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Previously
Withdrawn香港六合彩开奖 8662-7:1997
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Preliminary
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10
Proposal
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Preparatory
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Committee
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Enquiry
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Approval
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Publication
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Review
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Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.Published香港六合彩开奖 28927-2:2009/Amd 1:2017
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