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Standards Development is a service provided by BSI Group
Mineral and sapphire watch-glasses. Anti-reflective treatment
Horology. Magnetic resistant watches
Timekeeping instruments. Watch external parts made of hard material. General requirements and test methods
Horology. Procedure for evaluating the accuracy of quartz watches
Horology. Divers' watches
Watch-cases and accessories. Vapour phase deposited coatings
Horology. Shock-resistant wrist watches
Timekeeping instruments. Movements. Types, dimensions and nomenclature
Standards Development