BS EN 62271-102 : 2002

1 General
2 Normal and special service conditions
3 Definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of disconnectors and earthing
   switches
9 Information to be given with enquiries, tenders and
   orders
10 Rules for transport, storage, installation, operation and
   maintenance
11 Safety
Annex A (normative) - Design and testing of position
        indicating devices
Annex B (normative) - Bus-transfer current switching
        by disconnectors
Annex C (normative) - Induced current switching by
        earthing switches
Annex D (informative) - Test voltage for the most
        disadvantageous dielectric position of an
        earthing switch during operation
         (temporary approach)
Annex E (normative) - Special requirements for
        disconnectors and earthing switches
        used in gas-insulated and/or metal-enclosed
        switchgear
Annex F (normative) - Gas-insulated metal-enclosed
        switchgear for rated voltages 72,5 kV
        and above - Requirements for switching
        of bus-charging currents by disconnectors
Annex G (normative) - Alternative test methods
        for short-circuit current making test
Annex H (normative) - Specifi c requirements for
        resistor fitted disconnector in metal-enclosed
        gas insulated switchgear
Bibliography
Annex ZA (normative) - Normative references
         to international publications with their
         corresponding European publications

Pertains to alternating current disconnectors and earthing switches, designed for indoor and outdoor enclosed and open terminal installations for voltages above 1000 V and for service frequencies up to and including 60 Hz.