Specifications



AS: Australia	AISI: American Iron and Steel Institute
NBN: Belgium	ANSI: American National Standards Institute
DS: Denmark	AMS: Aerospace Material Specifications
BS, DTD: United Kingdom	ASME: American Society of Mechanical Engineers
AECMA, EURONORM: Europe	ASTM: American Society for Testing & Materials
SFS: Finland	AWS: American Welding Society
AFNOR, AIR, NFA: France	CSA: Canadian Standards Association
DIN: Germany
IS: India
UNI: Italy
JIS: Japan
NOM, GDN: Mexico
NS: Norway
SIS: Sweden
ISO: International Organization for Standardization