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Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 103- Mathematics - Functions. IEC 60050-103:2009-12/AMD1:2017-08(en-fr). Original standard IEC 60050-103-2009 amd1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 103- Mathematics - Functions. IEC 60050-103:2009-12/AMD2:2019-10(en-fr). Original standard IEC 60050-103-2009 amd2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 103- Mathematics - Functions. IEC 60050-103:2009-12/AMD3:2020-09(en-fr). Original standard IEC 60050-103-2009 amd3-2020 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 103- Mathematics - Functions. Original standard IEC 60050-103-2009 amd4-2021 in PDF full version. Additional info + preview on request

Document status: Active

International Electrotechnical Vocabulary (IEV) - Part 111- Physics and chemistry. Original standard IEC 60050-111-1996 in PDF full version. Additional info + preview on request

Document status: Replaced by

Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 111- Physics and chemistry. Original standard IEC 60050-111-1996 amd1-2005 in PDF full version. Additional info + preview on request

Document status: Replaced by