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IEC 62351-6-2020 pdf free download – Power systems management and associated information exchange – Data and communication security – Part 6: Security for IEC 61850

IEC 62351-6-2020 pdf free download - Power systems management and associated information exchange – Data and communication security – Part 6: Security for IEC 61850. 1.3Code Component distribution There is currently no code component scheduled for the...

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IEC 62321-10-2020 pdf free download – Determination of certain substances in electrotechnical products – Part 10: Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS)

IEC 62321-10-2020 pdf free download - Determination of certain substances in electrotechnical products – Part 10: Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS). This part of lEC 62321 specifies one normative...

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IEC 62321-2-2021 pdf free download – Determination of certain substances in electrotechnical products – Part 2: Disassembly, disjointment and mechanical sample preparation

IEC 62321-2-2021 pdf free download - Determination of certain substances in electrotechnical products – Part 2: Disassembly, disjointment and mechanical sample preparation. 1 scope This part of lEC 62321 provides strategies of sampling along with the mechanical...

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IEC 62271-104-2015 pdf free download – High-voltage switchgear and controlgear – Part 104: Alternating current switches for rated voltages higher than 52 kV

IEC 62271-104-2015 pdf free download - High-voltage switchgear and controlgear – Part 104: Alternating current switches for rated voltages higher than 52 kV. 1General1.1Scope Subclause 1.1 of lEC 62271-1:2007 is not applicable,and is replaced as follows: This...

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IEC 62109-3-2020 pdf free download – Safety of power converters for use in photovoltaic power systems – Part 3: Particular requirements for electronic devices in combination with photovoltaic elements

IEC 62109-3-2020 pdf free download - Safety of power converters for use in photovoltaic power systems – Part 3: Particular requirements for electronic devices in combination with photovoltaic elements. This Part 3 of lEC 62109 covers the...

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IEC 62067-2011 pdf free download – Power cables with extruded insulation and their accessories for rated voltages above 150 kV (U m = 170 kV) up to 500 kV (U m = 550 kV) – Test methods and requirements

IEC 62067-2011 pdf free download - Power cables with extruded insulation and their accessories for rated voltages above 150 kV (U m = 170 kV) up to 500 kV (U m = 550 kV) – Test methods...

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IEC 62059-32-1-2011 pdf free download – Electricity metering equipment – Dependability – Part 32-1: Durability – Testing of the stability of metrological characteristics by applying elevated temperature

IEC 62059-32-1-2011 pdf free download - Electricity metering equipment – Dependability – Part 32-1: Durability – Testing of the stability of metrological characteristics by applying elevated temperature. The stability of metrological characteristics is one important aspect of...

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IEC 62053-41-2021 pdf free download – Electricity metering equipment – Particular requirements – Part 41: Static meters for DC energy (classes 0,5 and 1)

IEC 62053-41-2021 pdf free download - Electricity metering equipment – Particular requirements – Part 41: Static meters for DC energy (classes 0,5 and 1). This part of lEC 62053 applies only to static watt-hour meters of accuracy...

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IEC 62053-23-2020 pdf free download – Electricity metering equipment – Particular requirements – Part 23: Static meters for reactive energy (classes 2 and 3)

IEC 62053-23-2020 pdf free download - Electricity metering equipment – Particular requirements – Part 23: Static meters for reactive energy (classes 2 and 3). For practical reasons,this document is based on a conventional definition of reactive energyfor...

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IEC 62053-22-2020 pdf free download – Electricity metering equipment – Particular requirements – Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S)

IEC 62053-22-2020 pdf free download - Electricity metering equipment – Particular requirements – Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S). This part of lEC 62053 applies only to transformer operated static...

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