Abstract
ISO 1112:2009 specifies the technical definitions of functional and non-functional horological movement jewels. It describes the different types of jewels used, and how this is to be marked on a timekeeping instrument or used in advertising.
General information
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Status: PublishedPublication date: 2009-02Stage: Close of review [90.60]
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Edition: 3Number of pages: 4
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Technical Committee :ISO/TC 114
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Life cycle
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Previously
WithdrawnISO 1112:1999
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Now