JIS C 7501:2011 PDF Download

The JIS C 7501:2011 standard is specifically focused on tungsten filament incandescent lamps for general lighting purposes. The standard applies to lamps with a rated wattage ranging from 10 W to 200 W, and a rated voltage of 100 V. The lamps should have bulb shapes such as A or PS, or other similar shapes, in accordance with JIS C 7710. The bulbs should have clear or white finishes and caps with E26/25 specifications, conforming to JIS C 7709-1.

The standard also mentions that the test methods and measurement procedures defined in it can be used to evaluate lamps that are not explicitly covered by the standard, such as those with different bulb shapes or finishes. It is important to note that this JIS C 7501:2011 standard corresponds to the International Electrotechnical Commission (IEC) standard IEC 60064:2005, which sets forth performance requirements for tungsten filament lamps for domestic and similar general lighting purposes.