
Graphical symbols for use on equipment Part 2: Symbol originals (IEC 60417-2:1998); Trilingual version EN 60417-2:1999
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Covers graphic symbols included in IEC 60417-1 for the purpose of reproduction. For application and modification rules for graphic symbols, and information which includes references, IEC 60416 should be referred to. Real height y and width x dimensions for each symbol are given in multiples of the nominal dimension a = 50 mm.
SS EN 60417-2:2000 - Identical
UNE EN 60417-2:2002 - Identical
EN 60417-2:1999 - Identical
I.S. EN 60417-2:2001 - Identical
IEC 60417-2 Ed. 1.0 - Identical
NBN EN 60417-2:2000 - Identical
BS EN 60417-2:1999 - Identical
SN EN 60417-2:1999 - Identical
NF EN 60417-2:2000 - Identical