ISO 764 specifies the minimum requirements and test methods for magnetic resistant watches.It is based on the simulation of an accidental exposure of a watch to a direct current magnetic field of 4 800 A/m.Annex A deals with watches designated as magnetic resistant with an additional indication of intensity of a magnetic field exceeding 4 800 A/m.
Document identifier
ISO 764:2002
Title
Horology - Magnetic resistant watches
ISO Category
TC 114/SC 12: Antimagnetism
Publication date
2002-07-01
International Relationship
BS ISO 764:2002
Price |
45 vnd |