Department of Standards Malaysia & SIRIM. (1999). Heat test source (H.T.S) lamps for carrying out heating tests on luminaires (IEC 60634: 1993, IDT). Department of Standards Malaysia.
Chicago-Zitierstil (17. Ausg.)Department of Standards Malaysia und SIRIM. Heat Test Source (H.T.S) Lamps for Carrying Out Heating Tests on Luminaires (IEC 60634: 1993, IDT). Shah Alam: Department of Standards Malaysia, 1999.
MLA-Zitierstil (8. Ausg.)Department of Standards Malaysia und SIRIM. Heat Test Source (H.T.S) Lamps for Carrying Out Heating Tests on Luminaires (IEC 60634: 1993, IDT). Department of Standards Malaysia, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.