NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN 8306 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
Document number DIN 8309 | Edition 1981-02 | Title Antimagnetic properties of watches; definition, requirements, testing More |
Document number DIN 8319-1 | Edition 1980-10 | Title Chronometer; wrist-chronometer with frequency of oscillating system ≤ 1000 Hz, designation, requirements, testing More |
Document number DIN 8319-2 | Edition 1978-12 | Title Chronometer; wrist chronometer with piezo-electric oscillating system, designation, requirements, testing More |