Số hiệu tiêu chuẩn
EN 61558-2-7/A11
Tên tiêu chuẩn
Safety of power transformers, power supply units and similar - Part 2-7: Particular requirements for transformers for toys; Amendment A11
Ngày phát hành
2002-09-00
Tiêu chuẩn tương đương
DIN EN 61558-2-7/A11 (2003-05), IDT * BS EN 61558-2-7 (1998-01-15), NEQ * NF C52-558-2-7/A11 (2003-02-01), IDT * SN EN 61558-2-7/A11 (2002), IDT * OEVE/OENORM EN 61558-2-7/A11 (2003-07-01), IDT * PN-EN 61558-2-7/A11 (2004-04-13), IDT * SS-EN 61558-2-7 A 11 (2002-11-06), IDT * UNE-EN 61558-2-7/A11 (2003-02-21), IDT * CSN EN 61558-2-7 (1999-05-01), IDT * DS/EN 61558-2-7/A11 (2003-05-09), IDT * NEN-EN-IEC 61558-2-7:1998/A11:2002 en (2002-10-01), IDT
Từ khóa
Definitions * Electrical engineering * Input currents * Input quantities * Input voltage * Isolating transformers * Mains units * Output currents * Output frequency * Output quantities * Output voltage * Performance * Power supply system * Power transformers * Small-power transformers * Specification (approval) * Testing * Toy transformer * Toys * Transformers * Applications * Implementation * Use