UNE EN ISO 12737:2006被替代
Metallic Materials - Determination Of Plane-strain Fracture Toughness
出版：Asociacion Espanola de Normalizacion
专家解读视频
Defines the method for determining the plane-strain fracture toughness of homogeneous metallic materials using a specimen that is notched and precracked by fatigue, and subjected to slowly increasing crack displacement force.
NEN EN ISO 12737:2010 - Identical
SS EN ISO 12737 Ed. 3 (2011) - Identical
SN EN ISO 12737:1999 - Identical
BS EN ISO 12737:2005 - Identical
DIN EN ISO 12737 (2005-10) - Identical
ONORM EN ISO 12737:2005 - Identical
NBN EN ISO 12737:2005 - Identical
NF EN ISO 12737:2006 - Identical
ISO 12737:2005 - Identical
UNI EN ISO 12737:2005 - Identical
I.S. EN ISO 12737:2005 - Identical
NS EN ISO 12737 Ed. 2 (2005) - Identical
SS EN ISO 12737 Ed. 2 (2005) - Identical
NEN EN ISO 12737:2005 - Identical
UNI EN ISO 12737:2011 - Identical
