R106-001 : March 2002: guidelines for product committees on the preparation of standards related to human exposure from electromagnetic fields / European Committee for Electrotechnical Standardization
R210-002 : March 1993: Guide to generic standards / European Commitee for Electrothecnical Standardization
R210-004 : March 1999: Recommendations on filters for shielded enclosures / European Commitee for Electrothecnical Standardization
R210-005 : March 1999: eecommendations for shielded enclosures: / European Commitee for Electrothecnical Standardization