GB/T 17743-2021 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment

Scope

This document applies to the radio frequency interference (radiation and conduction) emitted by the following devices:
—— Lighting equipment (3.3.16);
—— The lighting part of multifunctional devices whose main function is lighting;
Note 1: Examples include lighting equipment for visible light communication and entertainment lighting.
—— UV and IR radiation equipment for residential and non-industrial applications;
—— Public announcement signs;
Note 2: Examples include neon-style advertising signs.
—— Decorative lighting;
—— Emergency signs.
The following are not included in the scope of this document:
—— Components or modules intended to be installed in lighting equipment and not replaceable by users;
Note 3: See CISPR 30 (all parts) for built-in control devices.
—— Lighting equipment operating in the industrial, scientific, and medical frequency bands [defined in ITU Radio Regulations Resolution 63 (1979)];
—— Lighting equipment for aircraft and airports (runways, service facilities, platforms);
—— Video signage;
—— Mounting brackets;
—— Equipment whose electromagnetic compatibility requirements in the radio frequency range are explicitly specified in other CISPR standards, even if it has built-in lighting functions.
Note 4: Examples of non-inclusion include:
—— Built-in lighting fixtures used as display backlighting, dial illumination, and signal indication;
—— SSL displays;
—— Range hoods, refrigerators, freezers;
—— Copiers, slide projectors;
—— Lighting equipment for road motor vehicles (within the scope of CISPR 12).
The frequency range covered is 9 kHz to 400 GHz. No testing is required at frequencies not specified in this document.
For multifunctional devices that apply the provisions of this document and/or other standards simultaneously, the relevant functions must meet the requirements of each provision or standar

Development Information

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