PRICES include / exclude VAT
Homepage>BS Standards>39 PRECISION MECHANICS. JEWELLERY>39.040 Horology>39.040.10 Watches>BS ISO 3159:2009 Timekeeping instruments. Wrist-chronometers with spring balance oscillator
immediate downloadReleased: 2010-02-28
BS ISO 3159:2009 Timekeeping instruments. Wrist-chronometers with spring balance oscillator

BS ISO 3159:2009

Timekeeping instruments. Wrist-chronometers with spring balance oscillator

Format
Availability
Price and currency
English Secure PDF
Immediate download
163.80 USD
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standard
for 1 hour
16.38 USD
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standard
for 24 hours
49.14 USD
English Hardcopy
In stock
163.80 USD
Standard number:BS ISO 3159:2009
Pages:14
Released:2010-02-28
ISBN:978 0 580 68480 7
Status:Standard
DESCRIPTION

BS ISO 3159:2009


This standard BS ISO 3159:2009 Timekeeping instruments. Wrist-chronometers with spring balance oscillator is classified in these ICS categories:
  • 39.040.10 Watches

This International Standard lays down the definition of the term “chronometer”, describing the categories, the test programme and the acceptable minimum requirements for wrist-chronometers.

NOTE Wristwatches using a tuning fork oscillator are subjected to these tests pending the availability of separate standards.