IEC 61558-2-23 Ed. 2.0 b: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 sites
standard by International Electrotechnical Commission, 08/31/2010

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IEC 61466-2 Ed. 1.2 b:2018

Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 2: Dimensional and electrical characteristics CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/09/2018

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IEC 61643-21 Amd.1 Ed. 1.0 b:2008

Amendment 1 – Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods
Amendment by International Electrotechnical Commission, 04/25/2008

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IEC 61360-5 Ed. 1.0 b:2004

Standard data element types with associated classification scheme for electric components – Part 5: Extensions to the EXPRESS dictionary schema
standard by International Electrotechnical Commission, 04/15/2004

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IEC 61236 Ed. 1.0 b CORR2:2000

Corrigendum 2 – Saddles, pole clamps (stick clamps) and accessories for live working
Corrigenda by International Electrotechnical Commission, 05/26/2000

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IEC 61558-2-19 Ed. 1.0 b:2000

Safety of power transformers, power supply units and similar devices – Part 2-19: Particular requirements for perturbation attenuation transformers
standard by International Electrotechnical Commission, 06/30/2000

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IEC 61477 Ed. 1.2 b:2005

Live working – Minimum requirements for the utilization of tools, devices and equipment CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/11/2005

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IEC 61588 Ed. 1.0 en:2004

Precision clock synchronization protocol for networked measurement and control systems
standard by International Electrotechnical Commission, 09/16/2004

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IEC 61300-3-9 Ed. 1.0 b:1997

Fibre optic interconnecting devices and passive composants – Basictest and measurement procedures – Part 3-9: Examinations andmeasurements – Far-end crosstalk
standard by International Electrotechnical Commission, 03/12/1997

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IEC 61347-2-2 Ed. 1.1 b:2006

Lamp controlgear – Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps CONSOLIDATED EDITION CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/26/2006

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