LAMPARAS DE VAPOR DE SODIO A BAJA PRESION. PRESCRIPCIONES Y CONDICIONES DE ENSAYO
LOW PRESSURE SODIUM VAPOR LAMPS. PRESCRIPTIONS AND TEST CONDITIONS.
Buy on AENOR
CTN 205 - Lamps and related equipment
IEC 60192:1973 (Identical)
It is cancelled by: UNE 20372:1993
