
Basic Principles For Graphical Symbols For Use On Equipment - Part 1: Creation Of Symbol Originals
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Gives principles and guidelines for the creation of symbols originals and application of graphical symbols for use on equipment prepared within ISO and IEC.
Supersedes NEN 10416 (03/2003)
IEC 80416-1 Ed. 1.0 - Identical