1 General
2 Definitions
3 Classification of ASSEMBLIES
4 Electrical characteristics of ASSEMBLIES
5 Information to be given regarding the ASSEMBLIES
6 Service conditions
7 Design and construction
8 Test specifications
Figure K.1 - Test arrangement
Figure K.2 - Measurements and calculations
Figure M.1 - Example of a test chamber
Figure M.3 - Test floor for verification of the fire-
proofing (see ISO 834)
Figure N.1 - Test arrangement for 3-phase a.c.
Figure N.2 - Test arrangement - Method of symmetrical
components
Figure N.3 - Test arrangement - Method of impedance's
Annex J (informative) Voltage drop of the system
Annex K (informative) Method of determination of the
magnetic field in the vicinity of
busbar trunking system
Annex L (informative) Verification of maintenance circuit
integrity under fire conditions
Annex M (informative) Test arrangement (see IEC 60332-3)
Annex N (informative) Method of determination of the
electrical characteristics of busbar
trunking systems by calculations from
measurements
N.1 - Determination of the resistance, reactance and
impedance values of the system
N.2 - Determination of the resistance, reactance and
impedance values of the system under fault
conditions
Annex ZA (normative) Normative references to international
publications with their corresponding
European Publications