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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3:Loop impedance
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4:Resistance of earth connection and equipotential bonding
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5:Resistance to earth
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6:Effectiveness of residual current devices(RCD) in TT, TN and IT systems
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7:Phase sequence
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing,measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 10:Combined measuring equipment for testing, measuring or monitoring of protective measures
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11:Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems
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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12:Performance measuring and monitoring devices(PMD)
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Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems
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Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
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Low-voltage surge protective devices - Part 11:Surge protective devices connected to low-voltage power systems - Requirements and test methods
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Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles
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Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
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Low-voltage surge protective devices - Part 22:Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
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Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
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Overhead lines - Testing of foundations for structures
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Overhead lines - Requirements and tests for spacers
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Overhead lines - Calculation of the electrical component of distance between live parts and obstacles - Method of calculation
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