Watch-cases and accessories. Gold alloy coverings General requirements
€165.00
Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits
Timekeeping instruments. Wristwatch cases. Fixing dimensions of non-spring-bar types
Mineral and sapphire watch-glasses Assembly to the case by adhesive or using a gasket
Mineral and sapphire watch-glasses Qualitative criteria test methods
€193.00
Time-measuring instruments. Photoluminescent deposits. Test methods and requirements
Household and similar electrical appliances. Safety Particular requirements for clocks
Watch cases and accessories. Tests of the resistance to wear, scratching and impacts
€269.00
Analogue quartz clocks. Fitting dimensions of movements to hands
Timekeeping instruments. Wrist-chronometers with spring balance oscillator
Horology. Magnetic resistant watches
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
€230.00
Horological vocabulary Technical and commercial definitions
€316.00
BS ISO 17514. Time-measuring instruments. Photoluminescent deposits. Test methods and requirements
€23.00
Primary batteries Watch
