ISO 8491 : 1998(R2014)现行
METALLIC MATERIALS - TUBE (IN FULL SECTION) - BEND TEST
出版：International Organization for Standardization
专家解读视频
Defines a method for determining the ability of full-section metallic tubes of circular cross-section to undergo plastic deformation in bending.
NEN ISO 8491 : 1987 - Identical
SANS 8491 : 1ED 2003 - Identical
NFA 49 852 : 1988 - Similar to
PN EN ISO 8491 : DEC 2005 - Identical
BS 1639(1964) : 1964 - Similar to
DS EN ISO 8491 : 2004 - Identical
