標準號：DIN 49802-1989
中文標準名稱：無起動器熒光燈管預熱要求.
英文標準名稱：Pre-heat requirements for starterless tubular fluorescent lamps; identical with IEC 60882:1986 (report)
標準類型：K72
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K72
國際標準分類號：29.140.30
適用范圍：This standard describes the fundamental technical requirements for the cathode heating of tubular fluorescent lamps with pre-heated cathodes for starterless operation at a frequency of 50 Hz or 60 Hz. The requirements as represented therein are necessary as far as the cathode-heating conditions required for achieving a satisfactory lamp behaviour are concerned. Ballasts for the operation of these lamps shall make available cathode-heating voltages and currents corresponding to said fundamental requirements.