Transformers and inductors for use in electronic and telecommunication equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure
Transformers and inductors for use in electronic and telecommunication equipment - Part 7: Sectional specification for high-frequency inductors and intermediate frequency transformers on the basis of the capability approval procedure
Gas-insulated metal-enclosed switchgear for rated voltages of 72,5 kV and above - Requirements for switching of bus-charging currents by disconnectors
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Adaptors for fibre optic connectors - Part 1-1: Blank detail specification
Fibre optic interconnecting devices and passive components - Adaptors for fibre optic connectors - Part 1-1: Blank detail specification
Adaptors for fibre optic connectors - Part 1: Generic specification
Fibre optic interconnecting devices and passive components - Adaptors for fibre optic connectors - Part 1: Generic specification
Fibre optic communication subsystem basic test procedures - Part 1-1: Test procedures for general communication subsystems - Transmitter output optical power measurement for single-mode optical fibre cable
Fibre-optic communication subsystem test procedures - Part 4-1: Cable plant and links - Multimode fibre-optic cable plant attenuation measurement
Fibre optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode attenuation measurement
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