Moldova standards PDF

Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 1- Fuel cell power system. IEC 63341-1:2025-10(en). Original standard IEC 63341-1-2025 in PDF full version. Additional info + preview on request

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User’s quality of experience on multimedia conferencing services - Part 2- Requirements. IEC 63478-2:2025-10(en). Original standard IEC 63478-2-2025 in PDF full version. Additional info + preview on request

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Fuel cell technologies - Part 7-1- Test methods - Single cell performance tests for polymer electrolyte fuel cells (PEFC). IEC TS 62282-7-1:2025-10(en). Original standard IEC TS 62282-7-1-2025 in PDF full version. Additional info + preview on request

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Generic RMS simulation models of inverter-based generators for power system dynamic analysis. IEC TS 63406:2025-10(en). Original standard IEC TS 63406-2025 in PDF full version. Additional info + preview on request

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International Electrotechnical Vocabulary (IEV) - Part 726- Transmission lines and waveguides. IEC 60050-726:2025-03(en-fr). Original standard IEC 60050-726-2025 in PDF full version. Additional info + preview on request

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Amendment 37 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1- Lamp caps. Original standard IEC 60061-1-1969 amd37-2006 in PDF full version. Additional info + preview on request

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