Europa

Alemania

• DIN - Deutsches Institut für Normung

Austria

• ON - Osterreichisches Normungsinstitut

Dinamarca

• DS - Dansk Standard

Finlandia

• SFS - Finish Standards ssociation

Francia

• AFNOR. Association Francaise de Normalisation

Grecia

• ELOT - Hellenic Organization for Standardization

Holanda

• NNI - Netherlands Normalisatie-Instituut

Hungría

• KIS MAGYAR TÖRVÉNYTÁR

Italia

• CEI/UNI. Catalogo Norme

Noruega

• NSF - Norges Standardiseringsforbund

Reino Unido

• Technical Indexes Ltd - Leading UK Provider of electronically delivered technical data, standards and supplier Information

• British Standard Institution

Rusia

• GOST R - State Committee of the Russian Federation for Standardization, Metrology and Certification

Suecia

• SIS - Standardiseringen i Sverige

Suiza

• SNV - Swis Association for Standardization

Unión Europea

• EUR-Lex: European Union law


• La Unión Europea en línea


• Boletín oficial de las Comunidades Europeas


• EOTC: European Organisation for Testing and Certification -
  A focal point for European Conformity Assessment Activitie


• Normas europeas


• ETSI - European Telecommunications Standards Institute


• CENELEC - European Committee for Electrotechnical Standard


• Comisión Europea de Normalización