ISO-18684 › Complete Document History
Timekeeping instruments - Watch external parts made of hard material - General requirements and test methods
Complete Current Edition: |
1ST EDITION - General requirements and test methods - Feb. 1, 2020
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Obsolete Revision Information: |
2015 EDITION - Timekeeping instruments - Watch external parts made of hard materials - General requirements and test methods - Sept. 1, 2015
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