NEN-ISO 764
Horology - Magnetic resistant watches
inactive
| Organization: | NEN |
| Publication Date: | 1 August 2002 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Watches): | 39.040.10 |
scope:
This International Standard 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 History
February 1, 2020
Horology - Magnetic resistant watches
This document specifies the minimum requirements and test methods for magnetic resistant watches.
This document applies to magnetic resistant watches designed to withstand daily magnetic fields....
NEN-ISO 764
August 1, 2002
Horology - Magnetic resistant watches
This International Standard 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...