Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-50: Examinations and measurements - Crosstalk for optical spatial switches
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-50: Examinations and measurements - Crosstalk for optical spatial switches
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-50: Examinations and measurements - Crosstalk for optical spatial switches
Semiconductor devices - Micro-electromechanical devices - Part 5: RF MEMS switches
Electricity metering (a.c.) - Tariff and load control - Part 21: Particular requirements for time switches
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
Fibre optic wavelength switches - Generic specification
Reed switches - Part 1: Generic specification
High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV
Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices
Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices
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