ABNT-BRAZIL
ACI-USA
AFNOR-FRANCE
AIR-FRANCE
AISI-USA
AMS-USA
ANSI-USA
API-USA
AS-AUSTRALIA
ASME-USA
ASTM-USA
BDS-BULGARIA
BS-BRITISH-STANDARD
CSA-CANADA
CSN-CZECH-REPUBLIC
DIN-GERMANY
EN-EUROPEAN-UNION
GOST-RUSSIA
IRAM-ARGENTINA
IS-BUREAU-OF-INDIAN
ISO-INTERNATIONAL
JFS-JAPAN
JIS-JAPAN
JUS-YUGOSLAVIA
KS-KOREAN
MIL-USA
MS-MALAYSIA
MSZ-HUNGARY
NBN-BELGIUM
NBR-BRAZIL
NEN-NETHERLAND
NMX-MEXICO
NS-NORWAY
ONORM-AUSTRIA
PN-POLAND
SAE-USA
SANS-SOUTH AFRICA
SFS-FINLAND
SS-SWEDEN
STAS-ROMANIA
UNE-SPAIN
UNI-ITALY
