Notified bodies in Europe and China PRC

TÜV Rheinland (DE)
SELO - Special Equipment Licensing Office (CN)

Strain gauges equipment producers

HBM Hottinger Baldwin Messtechnik (DE)
Vishay (US)

Pressure equipment directive

European Confederation of Organisations for Certification (EU)
New Approach Standardization in the Internal Market (EU)
Pressure equipment web-site of the European Commission (EU)
The European Commission (EU)

Academic Societies

British Society for Strain Measurements (UK)
Society of Experimental Mechanics (US)

Standardization bodies

International Organization for Standardization (CH)
International Organization of Legal Metrology (FR)
Dansk Standards / Information Technology (DK)
Finnish Standards Association (FI)
Association Francaise de Normalisation (FR)
Hellenic Organization for Standardization (GR)
Deutsches Institut fur Normung (DE)
Ente Nazionale Italiano di Unificazione (IT)
National Standards Authority of Ireland (EI)
Norges Standardiseringd-Forbund (NO)
Nederlands Normalisatie-Instituut (HL)
Instituto Portugues da Qualidade (PTl)
Asociacion Espanola de Normalizacion y Certificacion (ES)
British Standards Institution (UK)
Swedish Standards Institution (SE)
Standards Council of Canada (CA)
American National Standards Institution (US)
The American Society of Mechanical Engineers (US)
American Society For Testing and Materials (US)

NDT Societies

The American Society for Nondestructive Testing (US)
The British Institute of Non-Destructive Testing (UK)
The German Society of Non-Destructive Testing (DE)
The Italian Association for Nondestructive Testing (IT)
The Spanish Association for Nondestructive Testing (ES)
The Japanese Society for Non-Destructive Inspection (JP)
The European Federation for Non-Destructive Testing (EU)
The Korean Society for Nondestructive Testing (KR)
The Russian Society for Nondestructive Testing (RU)
The International Committee for Non Destructive Testing (Int.)

Railway societies

UIC - Union Internationale des Chemins de fer (FR)
UNIFE The Union of European Railway Industries (BE)

Laboratories certification bodies

Sistema Nazionale Accreditamento Laboratori (IT)
Servizio Italiano di Taratura (IT)

Engineering FEM

ALGOR FEM (US)
National Agency for Finite Element Methods and Standards (UK)

Others

Confindustria (IT)
Associazioni Nazionale Industria Meccanica ed Affini (IT)