ISO 3864-1:2002被替代
Graphical symbols - Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public areas
出版：International Organization for Standardization
专家解读视频
PN ISO 3864-1:2006 - Identical
DIN 4844-1 (2005-05) - Identical
NFX 08 003-1:2006 - Identical
JIS Z 9101:2005 - Identical
NEN 3011:2004 - Identical
GB 2893-2008 - Modified
GB/T 2893.1-2004 - Modified
