IEC 61400-21-1:2019Wind energy generation systems - Part 21-1: Measurement and assessment of electrical characteristics - Wind turbines
325.92 €
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IEC TS 61400-3-2:2019Wind energy generation systems - Part 3-2: Design requirements for floating offshore wind turbines
268.41 €
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IEC 60076-22-4:2019Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers
167.75 €
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IEC 60076-22-3:2019Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers
139.00 €
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IEC 60076-22-1:2019Power transformers - Part 22-1: Power transformer and reactor fittings - Protective devices
297.17 €
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IEC 60076-22-2:2019Power transformers - Part 22-2: Power transformer and reactor fittings - Removable radiators
167.75 €
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IEC 61400-25-1:2017Wind energy generation systems - Part 25-1: Communications for monitoring and control of wind power plants - Overall description of principles and models
196.52 €
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IEC 61400-12-1:2017Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines
335.51 €
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IEC 61400-25-4:2016Wind energy generation systems - Part 25-4: Communications for monitoring and control of wind power plants - Mapping to communication profile
335.51 €
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IEC 61400-25-3:2015Wind turbines - Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models
196.52 €
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IEC 61400-25-2:2015Wind turbines - Part 25-2: Communications for monitoring and control of wind power plants - Information models
316.35 €
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IEC 60076-14:2013Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
268.41 €
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IEC 60076-3:2013Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
268.41 €
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