Abstract
Lays down the definition and designations (as a symbol or by words) of test position for any timekeeping instrument, irrespective of its type, design or dimensions.
General information
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Status: PublishedPublication date: 1976-02Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 3
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Technical Committee :ISO/TC 114ICS :39.040.01
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