I.S. EN 12164:2011被替代
Copper and Copper Alloys - rod for Free Machining Purposes
出版：National Standards Authority of Ireland
专家解读视频
Defines he composition, property requirements and dimensional tolerances for copper alloy rod, in the shape of circles, squares, hexagons or octagons, finally produced by drawing or extruding, especially intended for free machining purposes.
NEN EN 12164:2011 - Identical
ONORM EN 12164:2011 - Identical
NS EN 12164:2011 - Identical
UNE EN 12164:1999 - Identical
NBN EN 12164:2011 - Identical
NF EN 12164:2011 - Identical
SN EN 12164:2011 - Identical
BS EN 12164:2011 - Identical
UNI EN 12164:2011 - Identical
NBN EN 12164:1998 - Identical
EN 12164:2016 - Identical
NEN EN 12164:2016 - Identical
UNE EN 12164:2011 - Identical
SS EN 12164 Ed. 2 (2011) - Identical
