Moldova standards PDF
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 551-20- Power electronics - Harmonic analysis. IEC 60050-551-20:2001-07/AMD1:2017-08(en-fr). Original standard IEC 60050-551-20-2001 amd1-2017 in PDF full version. Additional info + preview on request
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International Electrotechnical Vocabulary (IEV) - Part 561- Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. IEC 60050-561:2014-11(en-fr). Original standard IEC 60050-561-2014 in PDF full version. Additional info + preview on request
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Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 561- Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. IEC 60050-561:2014-11/AMD1:2016-12(en-fr). Original standard IEC 60050-561-2014 amd1-2016 in PDF full version. Additional info + preview on request
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Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 561- Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Original standard IEC 60050-561-2014 amd2-2020 in PDF full version. Additional info + preview on request
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Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 561- Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Original standard IEC 60050-561-2014 amd3-2021 in PDF full version. Additional info + preview on request
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Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 561- Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. IEC 60050-561:2014-11/AMD4:2021-08(en-fr). Original standard IEC 60050-561-2014 amd4-2021 in PDF full version. Additional info + preview on request
Document status: Active