International Electrotechnical Commission Standards
Total Record : 8295
IEC 61557-1:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirementsAvailability: Within 1-2 working days
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| List Price: Sfr 150 |
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IEC 61557-2:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistanceAvailability: Within 1-2 working days
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| List Price: Sfr 40 |
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IEC 61557-3:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedanceAvailability: Within 1-2 working days
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| List Price: Sfr 40 |
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IEC 61557-4:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bondingAvailability: Within 1-2 working days
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| List Price: Sfr 40 |
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IEC 61557-5:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earthAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61557-6:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systemsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61557-7:2019 :
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequenceAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61557-8:2014 :
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 systemsAvailability: Within 1-2 working days
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| List Price: Sfr 260 |
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IEC 61557-9:2014 :
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 9: Equipment for insulation fault location in IT systemsAvailability: Within 1-2 working days
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| List Price: Sfr 185 |
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IEC 61558-1:2017 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and testsAvailability: Within 1-2 working days
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| List Price: Sfr 405 |
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IEC 61558-2-10:2014 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 VAvailability: Within 1-2 working days
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| List Price: Sfr 115 |
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IEC 61558-2-12:2011 :
Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltageAvailability: Within 1-2 working days
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| List Price: Sfr 150 |
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IEC 61558-2-13:2022 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-13: Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61558-2-14:2022 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 115 |
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IEC 61558-2-15:2022 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locationsAvailability: Within 1-2 working days
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| List Price: Sfr 150 |
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IEC 61558-2-16:2021 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 220 |
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IEC 61558-2-1:2021 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61558-2-20:2022 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactorsAvailability: Within 1-2 working days
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| List Price: Sfr 150 |
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IEC 61558-2-23:2010 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sitesAvailability: Within 1-2 working days
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| List Price: Sfr 150 |
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IEC 61558-2-26:2013 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units all for saving energy and other purposesAvailability: Within 1-2 working days
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| List Price: Sfr 115 |
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IEC 61558-2-2:2022 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformersAvailability: Within 1-2 working days
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| List Price: Sfr 115 |
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IEC 61558-2-3:2010 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burnersAvailability: Within 1-2 working days
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| List Price: Sfr 115 |
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IEC 61558-2-4:2021 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61558-2-5:2010 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply unitsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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IEC 61558-2-6:2021 :
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applicationsAvailability: Within 1-2 working days
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| List Price: Sfr 75 |
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