Specification for safety of household and similar electrical appliances. Particular requirements Clocks
€165.00
Primary batteries Watch
€269.00
Household and similar electrical appliances. Safety Particular requirements for clocks
Specification for time switches for tariff and load control
Specification for automatic electrical controls household and similar use. Particular requirements Timers time switches
Specification for safety of household and similar electrical appliances Particular requirements clocks
Specification for safety of household and similar electrical appliances. Complete particular specifications Clocks
IEC/IEEE International Standard - Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
€457.00
IEEE Standard Profile for Use of IEEE 1588™ Precision Time Protocol in Power System Applications Amendment 1: Adding a Type-Length-Value (TLV) to Indicate the Latest International Earth Rotation Service (IERS)-Specified Universal Time Coordinated (UTC) Leap Second Event
€57.00
Classification of jewelled horological mechanisms. Lever and pin pallet
Radioluminescent deposits for time measurement instruments: specification for conditions for carrying out checks on radioluminescent deposits
Radioluminescent deposits for time measurement instruments: specification for general requirements for radioluminescence deposits for time measuring instruments
Specification for radioluminous time measurement instruments. Instruments bearing radioactive luminous materials
