GB 19044-2022 Active

This document specifies the energy efficiency grades, energy efficiency limits, and test methods for fluorescent lamps used in general lighting. This document applies to the following types of fluorescent lamps: -- Self-ballasted fluorescent lamps with a rated voltage of 220 V and a frequency of 50 Hz AC power, using screw-base or bayonet-base sockets, integrating components for starting control and stable ignition, with a rated power of 3 W to 60 W; -- Self-ballasted inertial fluorescent lamps with a rated power of 10 W to 60 W; -- Fluorescent lamps that operate on AC power with a starter and can also operate on high-frequency circuits, as well as preheated cathode lamps (hereinafter referred to as double-ended fluorescent lamps) that operate on high-frequency circuits; -- Single-ended inertial fluorescent lamps with a preheated cathode; -- Single-ended inertial fluorescent lamps with a rated power of 30 W to 400 W. This document does not apply to shaded self-ballasted fluorescent lamps.