GB 17743-1999
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment (English Version)
- Standard No.
- GB 17743-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-11
- Replace By
- GB 17743-2007
- GB/T 17743-2007
- Latest
- GB/T 17743-2021
- Scope
- This standard applies to radio frequency disturbances emitted (radiated and conducted) by: - all lighting equipment intended to be used for lighting, having the essential function of generating and/or distributing light, and intended to be connected to a low-voltage power supply or operated on batteries; --Illumination part of multifunctional equipment whose main function is lighting; --Independent auxiliary equipment used only for lighting equipment; --Ultraviolet and infrared radiation equipment; --Neon advertising signs; --Planned in Road/flood lighting for outdoor use; -- Transportation lighting (installed on cars, trains, etc.). This standard does not apply to: - lighting equipment used on aircraft and airports; - appliances whose electromagnetic compatibility requirements in the radio frequency range are clearly specified in other IEC or CISPR standards. Note: Examples are: built-in lighting installations in other equipment, such as scale lighting or neon installations; photocopiers; slide projectors; lighting equipment for road motor vehicles. The covered frequency range is 9 kHz to 400 GHz. Multifunctional equipment that complies with different clauses of this standard and/or other standards shall meet the individual provisions of each clause/standard for the relevant functions in the work. The limits in this standard are determined on a probabilistic basis within an economically reasonable range to ensure disturbance suppression while still achieving adequate radio protection and electromagnetic compatibility. Additional requirements may be imposed in exceptional cases.
GB 17743-1999 history
- 2021 GB/T 17743-2021 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
- 2018 GB/T 17743-2017 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
- 2007 GB 17743-2007 Limits and methods of measurement of radio disturbance characteristks of electrical lighting and similar equipment
- 1999 GB 17743-1999 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
