scope:

This Standard describes testing procedures and states the performance requirements for incandescent reflector lamps designed for general lighting use.

This Standard includes performance requirements for

(a) wattage;

(b) lamp efficacy;

(c) centre beam intensity; and

(d) rated life.

This Standard applies to incandescent reflector lamps having

(a) rated wattage from 40 W up to and including 205 W;

(b) rated voltage between 110 V and 130 V;

(c) an E26, or E26 skirted, medium screwbase; and

(d) a diameter of 70 mm or larger.

This Standard does not apply to

(a) coloured lamps;

(b) heat lamps;

(c) lamps used in mines, or in airfield, aircraft, automotive, or marine applications;

(d) lamps with an ER or BR bulb shape; or

(e) bowl mirror lamps (silverbowl).