61347-2-4-2000
Appareillages De Lampes - Partie 2-4: Prescriptions Particulieres Pour Les Ballasts Electroniques Alimentes En Courant Continu Pour L?Eclairage General (Edition 1.0; Cancels and Replaces Section Three of the First Edition of IEC 60924: 1990)
Lamp Controlgear - Part 2-4: Particular Requirements for D.C. Supplied Electronic Ballasts for General Lighting (Edition 1.0; Cancels and Replaces Section Three of the First Edition of IEC 60924: 1990)