EN
SR EN 60921:2005
Balasturi pentru lămpi fluorescente tubulare. Prescripţii de performanţă
This standard specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device and having rated wattages, dimensions and characteristics as specified in EN 60081 and 60901. It applies to complete ballasts and their component parts such as resistors, transformers and capacitors.
Status :
In vigoare
Data aprobării : 22.12.2005
Data publicării : 24.12.2005
Număr de pagini : 69
ICS : 29.140.30 Lampi fluorecente. Lampi cu descarcare
Comitet tehnic : 131 - Corpuri de iluminat
- Inlocuieste SR EN 60921:2002/A2:2002
- Inlocuieste SR EN 60921:2002/A1:2002
- Inlocuieste SR EN 60921:2002
- Modificat de SR EN 60921:2005/A1:2007