ISO 7438:2005被替代

ISO 7438:2005 specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending.ISO 7438:2005 applies to test pieces taken from metallic products as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.

ISO 7438:1985

ISO/DIS 7438 (2005)

ISO R85

ISO 87:1959

ISO 85:1959

ISO 7438:2016

NFA 03 158:1978 - Equivalent

NS EN ISO 7438 Ed. 2 (2005) - Identical

DIN EN ISO 7438 (2005-10) - Identical

UNE EN ISO 7438:2006 - Identical

SNV ISO 7438:1985 - Identical

DIN 50111 (1987-09) - Similar

NFA 03 157:1978 - Equivalent

JIS Z 2204:1996 - Equivalent

UNE 7472:1999 - Similar

NS 10152:1988 - Similar

SS EN ISO 7438 Ed. 2 (2005) - Identical

NFA 03 260:1972 - Equivalent

BS 1639:1964 - Similar

NBN EN ISO 7438:2005 - Identical

UNI EN ISO 7438:2005 - Identical

GB/T 232-2010 - Modified

SN EN ISO 7438:2000 - Identical

EURONORM 6:1955 - Identical

NEN EN ISO 7438:2005 - Identical

BS EN ISO 7438:2005 - Identical

ONORM EN ISO 7438:2005 - Identical

NF EN ISO 7438:2005 - Identical

I.S. EN ISO 7438:2005 - Identical

PN EN ISO 7438:2006 - Identical