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SR IEC 60502-1:2021

Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - Part 1: Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV)
<!-- NEW! -->IEC 60502-1:2021 is available as <a href="https://webstore.iec.ch/publication/68535">IEC 60502-1:2021 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 60502-1:2021 specifies the construction, dimensions and test requirements of power cables with extruded solid insulation for rated AC voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV) for fixed installations such as distribution networks or industrial installations. Cables of rated AC voltage 1 kV (Um = 1,2 kV) designed and tested in accordance with this document can also be used, if declared by the manufacturer, in DC distribution systems having their nominal voltage = 750 V DC (with a maximum of 900 V DC) between a live conductor and neutral/earth, or = 1 500 V DC (with a maximum 1 800 V DC) between two live conductors. Applicable core identification for DC systems are considered in accordance with local installation regulations.

Status : Valid
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SR EN ISO 10703:2021

Water quality - Gamma-ray emitting radionuclides - Test method using high resolution gamma-ray spectrometry (ISO 10703:2021)

Status : Valid
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SR EN IEC 63056:2020/AC:2021

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary lithium cells and batteries for use in electrical energy storage systems

Status : Valid
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SR EN ISO 12017:2021

Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods (ISO 12017:2021)

Status : Valid
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SR EN ISO 14631:2021

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Status : Valid
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SR EN ISO 11403-3:2021

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Status : Valid
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SR EN ISO 11403-1:2021

Plastics - Acquisition and presentation of comparable multipoint data - Part 1: Mechanical properties (ISO 11403-1:2021)

Status : Valid
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SR EN ISO 8130-3:2021

Coating powders - Part 3: Determination of density by liquid displacement pyknometer (ISO 8130-3:2021)

Status : Valid
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SR EN ISO 8130-2:2021

Coating powders - Part 2: Determination of density by gas comparison pyknometer (referee method) (ISO 8130-2:2021)

Status : Valid