| AENOR: |
Asociacion Espanola Normalization Certificacion |
SPAIN |
| AFNOR |
Francaise de normalisation Association |
FRANCE |
| ANSI |
American National Standards Institute |
USA |
| ASTM |
American Society for testing & materials |
USA |
| BSI |
British Standards Institution |
UK |
| CEN |
Comite Europeen de Normalisation |
EU |
| DIN |
Deitsches Institut fur Normung |
Germany |
| DS |
Danish Standard |
Denmark |
| DSM |
Department of Standards Malaysia |
Malaysia |
| ECMA |
Standardizing Information & Communication Systems |
|
| ELOT |
Hellenic Organisation for Standardisation |
Switzerland |
| JSA |
Japanese Standards Association |
Japan |
| ICONTEC |
Instituto Colombiano de normas Tecnicas y Certificacion |
Colombia |
| IPO |
Instituto Portugues da Qualitdade |
Portugal |
| ISO |
International Organisation for Standardisation |
|
| ISA |
The International Society for Measurement & Control |
|
| NAS |
Norsk Allmennstandardisering |
Norway |
| NEN |
Netherlands Standardisation Institute |
Netherlands |
| NSAI |
National Standards Authority of Ireland |
Ireland |
| NSSN |
USAs National Standards from 600 organisations |
USA |
| PSB |
Singapore Productivity & Standards Board |
Singapore |
| SAA |
Standards Australia |
Australia |
| SASO |
Saudi Arabian Standards Organisation |
S Arabia |
| SCC |
Standards Council of Canada |
Canada |
| SFS |
Finnish Standards Association |
Finland |
| SIRIM |
Standards & Industrial Research Institute |
Malaysia |
| SIS |
Swedish Standards Institution |
Sweden |
| SMIS |
Standards & Metrology Institute |
Slovenia |
| SNIMA |
Service de normalisation indusrielle marcocaine |
Morroco |
| SNZ |
Standards New Zealand |
N Zealand |
| UNI-CEI |
Enti Italiani di Normazione |
Italy |
