Applicable of IS 418 tungsten filament incandescent lamps for general lighting service (GLS) which comply with the safety requirements in Doc ET 23 (5291) and having: – rated wattage of 15 W, 25 W, 40 W, 60 W, 100 W, 150 W and 200 W; – rated voltage 110 V, 230 V, 240 V and 250 V, including marked voltage range not exceeding +/- 2.5 percent of the mean voltage. – bulbs of the A, K, M or PS shapes – bulbs with clear, frosted or equivalently coated finishes, or white finishes. – caps B22d or E27.
IS 418 Tungsten Filament Lamps For Domestic and Similar General Lighting Purposes
| IS 418: 2012 Clause and Subject | LISUN Model |
| Clause J-1.2 Lamp Torque | CH338 |
| Clause J-1.5.1 Life Test Procedure | SY2036 |
| Clause J-1.5.2 The Life Test of Lamp | LEDLM-84PL |
| Clause 2-4 Lumen Maintenance | |
| Clause 8-11 LIFE TEST REQUIREMENTS |
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