M00029284
New product
TIMEKEEPING INSTRUMENTS - WRIST-CHRONOMETERS WITH SPRING BALANCE OSCILLATOR
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Categories of wristwatch
5 Definition of criteria
6 Test programme
7 Minimum requirements
Gives the definition of the term 'chronometer', describing the categories, the test programme and the acceptable minimum requirements for wrist-chronometers.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 114 |
Supersedes |
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