The IEC System for Conformity Testing to Standards for Safety of Electrical Equipment (referred to as the IECEE) is based on the use of specific IEC standards for electrical equipment. The CB Scheme is applicable to electrical equipment within the scope of IEC standards for safety, accepted for use in the IECEE. The Scheme becomes operative for such standards as soon as at least one National Certification Body has declared their recognition of CB Test Certificates.

For detailed information on the below standards, please visit the IEC Web Store

Please note that editions of standards that have been superseded by a new edition or that have been withdrawn cannot be ordered on-line. If you still need to obtain a withdrawn or replaced standard, paper copies may still be obtained by contacting the IEC Customer Service