The standard measurement method for lamp cap temperature rise described in this standard is suitable for testing whether tungsten filament lamps and gas discharge lamps meet the temperature rise limit values. GB 14196 lists the temperature rise limit values for specific lamp types. This standard involves the test methods and technical requirements for lamp holders. This type of lamp is equipped with different types of screw caps and bayonet caps. This method has been widely used to test incandescent lamps, but its use is not limited to incandescent lamps.
QB/T 2512-2001 history
2001QB/T 2512-2001 Methods of measurement for lamp cap temperature rise