UNE EN 80416-2:2003现行
Basic Principles For Graphical Symbols For Use On Equipment - Part 2: Form And Use Of Arrows
出版：Asociacion Espanola de Normalizacion
专家解读视频
Lays down the basic principles and the proportions for arrows used to indicate various elements, forces, functions or dimensions.
Supersedes UNE 1141 (07/2004)
EN 80416-2:2001 - Identical
SS EN 80416-2 Ed. 1 (2002) - Identical
NBN EN 80416-2:2001 - Identical
DIN EN 80416-2 (2002-05) - Identical
BS EN 80416-2:2001 - Identical
SN EN 80416-2:2001 - Identical
