Số hiệu tiêu chuẩn
EN 61047/A1
Tên tiêu chuẩn
D.C. or a.c. supplied electronic step-down convertors for filament lamps - Performance requirements; Amendment A1 (IEC 61047:1991/A1:1996)
Ngày phát hành
1996-07-00
Tiêu chuẩn tương đương
DIN EN 61047 (2001-11), IDT * DIN EN 61047/A1 (1997-06), IDT * BS EN 61047 (1993-03-15), NEQ * NF C71-241/A1 (1997-06-01), IDT * IEC 61047 AMD 1 (1996-04), IDT * SN EN 61047/A1 (1996), IDT * OEVE/OENORM EN 61047+A1+A2 (2002-01-01), IDT * SS-EN 61047 A 1 (1996-11-29), IDT * UNE-EN 61047/A1 (1998-02-20), IDT * CSN EN 61047 (1995-07-01), IDT * DS/EN 61047/A1 (1996-11-28), IDT * NEN 11047:1993/A1:1996 en (1996-09-01), IDT
Từ khóa
Accessories * Alternating current * Ballasts * Circuits * Convertors (metals) * Currents * Definitions * Direct current * Durability * Efficiency * Electric lamps * Electrical engineering * Electronic engineering * Electronic equipment and components * Electronically-operated devices * Failure * Halogen lamps * Illumination engineering * Incandescent lamps * Information * Inscription * Lamps * Letterings * Lighting systems * Operation * Specification (approval) * Stress * Testing * Testing requirements * Transformers * Tungsten-halogen lamps * Procedures * Permanency * Voltage