AENOR

Asociación Espanola de Normalización y Certificatión

http://www.aenor.es

AFNOR

Association française de normalisation

http://www.afnor.fr

ANSI

American National Standards Institute

http://www.ansi.org

BSI

British Standards Institution

http://www.bsi-global.com

CEN

European Committee for Standardisation

http://www.cenorm.be

DIN

Deutsches Institut für Normung

http://www.din.de

DS

Dansk Standard

http://www.ds.dk

IBN

Institut Belge de Normalisation

http://www.ibn.be

ISO

International Organisation for Standardisation

http://www.iso.ch

NNI

Nederlands Normalisatie-Instituut

http://www.nni.nl

NSAI

National Standards Authority of Ireland

http://www.nsai.ie

NSF

Norges Standardiseringsforgund

http://www.standard.no

ON

Österreichisches Normungsinstitut

http://www.on-norm.at

SFS

Finnish Standards Association

http://www.sfs.fi

UNI

Ente Nazionale Italiano di Unificazione

http://www.unicei.it

Beuth Verlag GmbH Berlin, technical-scientific publisher in Germany

http://www.beuth.de

Newapproach, database for standardisation

http://www.newapproach.org

Information Centre

http://www.iso14000.com