
Basic principles for graphical symbols for use on equipment Part 1: Creation of symbol originals
出版:International Electrotechnical Committee

专家解读视频
This Part 1 of the standard specifies the key principles for the creation of symbol originals for use on equipment. In accordance with the intended meaning of the symbol originals, it contains rules for design such as shape and size, and also for preparation of the accompanying texts. It has the status of a horizontal standard in accordance with IEC Guide 108.
UNE EN 80416-1:2003 - Identical
CEI EN 80416-1 Ed. 3 (2005) - Identical
SN EN 80416-1:2001 - Identical
BS EN 80416-1:2002 - Equivalent
DIN EN 80416-1 (2002-05) - Identical
JIS Z 8221-1:2006 - Identical
OVE/ONORM EN 80416-1:2002 - Identical
NF EN 80416-1:2001 - Identical
PN EN 80416-1:2006 - Identical
NEN EN IEC 80416-1:2001 - Identical