I.S. EN 61558-2-7:1998被替代
Safety Of Power Transformers, Power Supply Units And Similar - Particular Requirements For Transformers For Toys
出版：National Standards Authority of Ireland
专家解读视频
Applies to transformers for toys having a rated supply voltage not exceeding 250 V a.c., a rated frequency of 50/60 Hz, a rated output voltage not exceeding 24 V a.c. or 33 V ripple-free d.c. and a rated output not exceeding 200 VA and a rated output current not exceeding 10 A.
SS EN 61558-2-7:1998 - Identical
UNE EN 61558-2-7:1999 - Identical
NF EN 61558-2-7:1999 - Identical
IEC 61558-2-7 Ed. 2.0 - Identical
DIN EN 61558-2-7 (1998-07) - Identical
BS EN 61558-2-7:2007 - Identical
SN EN 61558-2-7:1997 - Identical
