www bzfxw com Copyright British Standard Provided by IHS under lice No reproduction or network `,```,,, BRITISH STANDARD BS EN 60921 2004 Incorporating Amendment No 1 Ballasts for tubular fluorescent[.]
BS EN 60921:2004 BRITISH STANDARD Incorporating Amendment No Ballasts for tubular fluorescent lamps — Performance requirements The European Standard EN 60921:2004, with the incorporation of amendment A1:2006, has the status of a British Standard ICS 29.140.30 `,```,,,``,,,,,``,,,,```,,,-`-`,,`,,`,`,,` - 12&23