International Standard
ISO 3159:2009
Timekeeping instruments — Wrist-chronometers with spring balance oscillator
Reference number
ISO 3159:2009
Edition 2
2009-12
International Standard
Read sample
ISO 3159:2009
54804
Published (Edition 2, 2009)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 3159:2009

ISO 3159:2009
54804
Language
Format
CHF 42
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Abstract

ISO 3159:2009 lays down the definition of the term “chronometer”, describing the categories, the test programme and the acceptable minimum requirements for wrist-chronometers.

General information

  •  : Published
     : 2009-12
    : International Standard confirmed [90.93]
  •  : 2
     : 5
  • ISO/TC 114
    39.040.10 
  • RSS updates

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