Aller au contenu principal
CERN
Accélérateur de science
Connexion
Répertoire
Procurement and Industrial Services Group
Main navigation
Toggle navigation
Accueil
Doing business with CERN
Procurement Process
Running a Contract with CERN
Law applicable to contractors’ personnel
Business opportunities at CERN
Industrial Returns for CERN Member States
Business opportunities at other institutes
High Luminosity LHC Project
Supplier Portal
Supplier database
CERN Procurement Codes
Key Reference Documents
Procurement Strategy
Environmentally Responsible Procurement
News
Contact
Who to Contact at CERN
Who to Contact in Your Country
Language switcher
en
fr
RACI Matrix
Show expanded «Avant le démarrage du contrat»
N
Avant le démarrage du contrat