Key Reference Documents

Below you can find the library of key contractual documents. Many have both the English and French documents on the same page. The tendering and contractual documents will specify all applicable documents.

CERN Code of Conduct

Supplier Code of Conduct

Integrity at CERN

Operational Circular No. 5 – Use of CERN Computing Facilities

Operational Circular No. 9 – Principles and Procedures Governing Complaints of Harassment

Operational Circular No. 10 – Principles and Procedures Governing Investigation of Fraud

General Conditions of CERN Contracts (CERN.FC.6674-II) 2023

General Conditions for CERN Invitations to Tender (CERN.FC.6674-I) 2023

Supplier Code of Conduct

Working on the CERN Site (EN/FR)

Selection and Adjudication Criteria for Supply Contracts

Selection and Adjudication Criteria for Supply Contracts in case of Limited Tendering

Selection and Adjudication Criteria for On-Site Service Contracts

Selection and Adjudication Criteria for Civil Engineering Contracts

Integrity at CERN

General Conditions of CERN Contracts (CERN.FC.6674-II) 2023

CERN Code of Conduct

Supplier Code of Conduct

Integrity at CERN

VAT and Invoicing Guide

Packing and Shipping Instructions

In case you are working on the CERN Site , there are additional documents to view in Section 4 below.

Working on the CERN Site (EN/FR)

Operational Circular No. 2 – Conditions of Access to the Fenced Parts of the CERN Site

Operational Circular No. 4 – Use of Vehicles Belonging to or Rented by CERN

Operational Circular No. 5 – Use of CERN Computing Facilities

CERN Data Privacy

Data Brochure

Operational Circular No. 11 – The Processing of Personal Data at CERN

General Conditions of CERN Contracts (CERN.FC.6211-II) 2018

Key Reference Documents

1. Ethics+

2. Applicable Documents for Submitting a Bid+

3. Applicable Documents for Running a Contract+

4. Working on the CERN Site+

5. Data Privacy+

6. Previous Versions of General Conditions of CERN Contracts+