Internal Regulations 

• Part 1 : Organization and Structure
  
  NOTE  This version was approved in 2011 by the CEN and CENELEC General Assemblies. It contains Part 1A - CEN, Part 1B - CENELEC and Part 1C - CEN-CENELEC common organizational regulations

(2011)     

English version

• Part 2: Common Rules for Standards Work
   

(2012)

English version
French version
German version
Spanish version

• Part 3: Rules for the Structure and Drafting of European Standards (PNE-Rules)

(2011)

(2009)

(2009)

(2006)

English version

English version
French version
German version

English, French and German version (3 language-version)

English, French and German version (3 language-version)

• Part 4: Certification 

 (2006)

English version
French version
German version