BS EN 60934 : 2001

1 Scope
2 Normative references
3 Definitions
4 Classification
5 Characteristics of CBEs
6 Marking and other product information
7 Standard conditions for operation in service
8 Requirements for construction and operation
9 Tests
Annex A (normative) - Time-current zone
Annex B (normative) - Determination of clearances and
        creepage distances
Annex C (normative) - Test sequences and number of
        samples to be submitted for certification
        purposes
Annex D (normative) - Correspondence between ISO and
        AWG copper conductors
Annex E (normative) - Examples of terminals
Annex F (informative) - Coordination between a CBE and
        a short-circuit protective device (SCPD)
        associated in the same circuit
Annex G (normative) - Electromagnetic behaviour of CBEs
Annex H (normative) - correlation between nominal
        voltage of the supply systems and the
        line-to-neutral voltage relevant to determining
        the rated impulse voltage
Annex J (normative) - Routine or statistical tests
Annex K (normative) - Additional requirements for electrical
        performance of E-type CBEs
Annex L (normative) - Additional requirements for CBEs
        suitable for isolation
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications
Bibliography

Applies to mechanical switching devices designed as "circuit breakers for equipment" (CBE) meant to provide protection to circuits within electrical equipment.