CSN IEC 921:1993
Ballasts for tubular fluorescent lamps. Performance requirements

Standard No.

CSN IEC 921:1993

Release Date

1993

Published By

CZ-CSN

Status

Withdraw

Latest

CSN IEC 921:1993

CSN IEC 921:1993 history

• 1993 CSN IEC 921:1993 Ballasts for tubular fluorescent lamps. Performance requirements