filter equipment

filter equipment, Total:5 items.

The international standard classification for "filter equipment" includes: Other equipment related to power transmission and distribution networks , Rectifiers. Convertors. Stabilized power supply .

The Chinese standard classification for "filter equipment" includes: Filter and delay line , Electric transmission and transformation equipment in general , Power semiconductor device and parts .

Professional Standard - Electricity

• DL/T 629-1997 Separating filters of coupling devices for power line carrier systems
• DL/T 2093-2020 Test code for blocking filter in thermal power generating units

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 25308-2022 DC filters for high voltage direct current (HVDC) transmission system
• GB/T 25093-2010 AC filters for HVDC systems

Professional Standard - Electron

• SJ/Z 9038-1987 EMI filter

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