Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: EN 61050:1992/A1:1995 IEC 61050:1991/A1:1994
• Năm ban hành / Publication date: 1994
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Transformers for tubular discharge lamps having a no-load output voltage exceeding 1 kV (generally called neon-transformers) - General and safety requirementsIEC 61050:1991 (Modified)
• Phạm vi áp dụng / Scope of standard: Applicable to independent and built-in single-phase transformers with separate input and output windings, for use on a.c. supply up to 1000 V at 50 Hz or 60 Hz, to supply and stabilize cold cathode tubular lamps (or assemblies of such lamps) having a no-load rated output voltage exceeding 1000 V but not exceeding 10000 V and intended for lighting and for electric advertising signs, light signals and similar purposes.