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IEC 62574-2020 pdf free download – Audio, video and multimedia systems – General channel assignment of multichannel audio

IEC 62574-2020 pdf free download - Audio, video and multimedia systems – General channel assignment of multichannel audio. This document specifies the general channel assignment and the metadata for multichannelaudio format. This document, with its channel mapping...

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IEC 62560-2011 pdf free download – Self-ballasted LED-lamps for general lighting services by voltage > 50 V – Safety specifications

IEC 62560-2011 pdf free download - Self-ballasted LED-lamps for general lighting services by voltage > 50 V – Safety specifications. This International Standard specifies the safety and interchangeability requirements， togetherwith the test methods and conditions required to...

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IEC 62541-8-2020 pdf free download – OPC unified architecture – Part 8: Data access

IEC 62541-8-2020 pdf free download - OPC unified architecture – Part 8: Data access. This part of lEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated...

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IEC 62484-2020 pdf free download – Radiation protection instrumentation – Spectrometric radiation portal monitors (SRPMs) used for the detection and identification of illicit trafficking of radioactive material

IEC 62484-2020 pdf free download - Radiation protection instrumentation – Spectrometric radiation portal monitors (SRPMs) used for the detection and identification of illicit trafficking of radioactive material. This document defines the performance requirements of installed monitors used...

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IEC 62474-2018 pdf free download – Material declaration for products of and for the electrotechnical industry

IEC 62474-2018 pdf free download - Material declaration for products of and for the electrotechnical industry. This document specifies the procedure, content, and form relating to material declarations forproducts and accessories of organizations operating in and supplying...

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IEC 62435-7-2020 pdf free download – Electronic components – Long-term storage of electronic semiconductor devices – Part 7: Micro-electromechanical devices

IEC 62435-7-2020 pdf free download - Electronic components – Long-term storage of electronic semiconductor devices – Part 7: Micro-electromechanical devices. 4storage considerations 4.1overview of MEMS applications MEMS(Micro-electromechanical Systems) are miniaturized mechanical or electromechanicalelements that typically vary in...

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IEC 62435-3-2020 pdf free download – Electronic components – Long-term storage of electronic semiconductor devices – Part 3: Data

IEC 62435-3-2020 pdf free download - Electronic components – Long-term storage of electronic semiconductor devices – Part 3: Data. The data archive is generally stored on any medium, which may include non-volatile memory, optical disk or storage...

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IEC 62372-2021 pdf free download – Nuclear instrumentation – Housed scintillators – Test methods of light output and intrinsic resolution

IEC 62372-2021 pdf free download - Nuclear instrumentation – Housed scintillators – Test methods of light output and intrinsic resolution. 4Test methods of basic parameters of housed scintillators 4.1 General 4.1.1 Test conditions Measurements shall be made...

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IEC 62353-2014 pdf free download – Medical electrical equipment – Recurrent test and test after repair of medical electrical equipment

IEC 62353-2014 pdf free download - Medical electrical equipment – Recurrent test and test after repair of medical electrical equipment. This International Standard applies to testing of MEDICAL ELECTRICAL EQUIPMENT and MEDICALELECTRICAL SYSTEMs, hereafter 'referred to as...

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IEC 62351-11-2016 pdf free download – Power systems management and associated information exchange – Data and communications security – Part 11: Security for XML documents

IEC 62351-11-2016 pdf free download - Power systems management and associated information exchange – Data and communications security – Part 11: Security for XML documents. 4security issues addressed by this document4.1General Within the industry and the lEC,XML...

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