IEC 60079-25 Ed. 1.0 b:2003

Electrical apparatus for explosive gas atmospheres – Part 25: Intrinsically safe systems
standard by International Electrotechnical Commission, 08/11/2003

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IEC 63093-9 Ed. 1.0 b:2020

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 9: Planar cores
standard by International Electrotechnical Commission, 04/16/2020

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IEC 60235-3 Ed. 1.0 b:1972

Measurement of the electrical properties of microwave tubes. Part 3: Disk seal tubes
standard by International Electrotechnical Commission, 01/01/1972

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IEC 60107-6 Ed. 1.0 b:1989

Recommended methods of measurement on receivers for television broadcast transmissions. Part 6: Measurements under conditions different from broadcast signal standards
standard by International Electrotechnical Commission, 01/30/1989

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IEC 60094-5 Ed. 1.0 b:1988

Magnetic tape sound recording and reproducing systems. Part 5: Electrical magnetic tape properties
standard by International Electrotechnical Commission, 03/15/1988

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IEC 60839-11-5 Ed. 1.0 b:2020

Alarm and electronic security systems – Part 11-5: Electronic access control systems – Open supervised device protocol (OSDP)
standard by International Electrotechnical Commission, 07/08/2020

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IEC 61968-1 Ed. 3.0 b:2020

Application integration at electric utilities – System interfaces for distribution management – Part 1: Interface architecture and general recommendations
standard by International Electrotechnical Commission, 04/29/2020

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IEC 60401-1 Ed. 2.0 en:2020

Terms and nomenclature for cores made of magnetically soft ferrites – Part 1: Terms used for physical irregularities
standard by International Electrotechnical Commission, 04/14/2020

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IEC 60216-4-1 Ed. 4.0 en:2006

Electrical insulating materials – Thermal endurance properties – Part 4-1: Ageing ovens – Single-chamber ovens
standard by International Electrotechnical Commission, 01/19/2006

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IEC 63026 Ed. 1.0 en:2019

Submarine power cables with extruded insulation and their accessories for rated voltages from 6 kV (Um = 7,2 kV) up to 60 kV (Um = 72,5 kV) – Test methods and requirements
standard by International Electrotechnical Commission, 12/11/2019

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