BS 7671(2008) : 2008

PART 1 - Scope, object and fundamental principles
PART 2 - DEFINITIONS
PART 3 - Assessment of general characteristics
PART 4 - Protection for safety
PART 5 - Selection and erection of equipment
PART 6 - Inspection and testing
PART 7 - Special installations or locations
APPENDICES
APPENDIX 1 (Normative) - BRITISH STANDARDS TO WHICH REFERENCE
           IS MADE IN THIS STANDARD
APPENDIX 2 (Informative) - STATUTORY REGULATIONS AND ASSOCIATED
           MEMORANDA
APPENDIX 3 (Informative) - TIME/CURRENT CHARACTERISTICS OF
           OVERCURRENT PROTECTIVE DEVICES AND RCDs
APPENDIX 4 (Informative) - CURRENT-CARRYING CAPACITY AND
           VOLTAGE DROP FOR CABLES
APPENDIX 5 (Informative) - CLASSIFICATION OF EXTERNAL INFLUENCES
APPENDIX 6 (Informative) - MODEL FORMS FOR CERTIFICATION AND
           REPORTING
APPENDIX 7 (Informative) - HARMONIZED CABLE CORE COLOURS
APPENDIX 8 (Informative) - CURRENT-CARRYING CAPACITY AND
           VOLTAGE DROP FOR BUSBAR TRUNKING AND POWERTRACK
           SYSTEMS
APPENDIX 9 (Informative) - DEFINITIONS - MULTIPLE SOURCE, D.C.
           AND OTHER SYSTEMS
APPENDIX 10 (Informative) - PROTECTION OF CONDUCTORS IN ARALLEL
            AGAINST OVERCURRENT
APPENDIX 11 (Informative) - EFFECT OF HARMONIC CURRENTS ON
            BALANCED THREE-PHASE SYSTEMS
APPENDIX 12 (Informative) - VOLTAGE DROP IN CONSUMERS
            INSTALLATIONS
APPENDIX 13 (Informative) - METHODS FOR MEASURING THE
            INSULATION RESISTANCE/IMPEDANCE OF FLOORS AND WALLS
            TO EARTH OR TO THE PROTECTIVE CONDUCTOR SYSTEM
APPENDIX 14 (Informative) - MEASUREMENT OF EARTH FAULT LOOP
            IMPEDANCE: CONSIDERATION OF THE INCREASE OF THE
            RESISTANCE OF CONDUCTORS WITH INCREASE OF
            TEMPERATURE
APPENDIX 15 (Informative) - RING AND RADIAL FINAL CIRCUIT
            ARRANGEMENTS, REGULATION 433.1
APPENDIX 16 (Informative) - Devices for protection against
            overvoltage