Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection Published IEC 60050-561:2014/AMD4:2021 ED2 Amendment from Publication date: Pages: 33 Language: English/French Services: Read online, Printed and bound, Read online + Print/Download
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection Published IEC 60050-561:2014/AMD3:2021 ED2 Amendment from Publication date: Pages: 3 Language: English/French Services: Read online, Printed and bound, Read online + Print/Download
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection Published IEC 60050-561:2014/AMD2:2020 ED2 Amendment from Publication date: Pages: 3 Language: English/French Services: Read online, Printed and bound, Read online + Print/Download
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection Published IEC 60050-561:2014/AMD1:2016 ED2 Amendment from Publication date: Pages: 7 Language: English/French Services: Read online, Printed and bound, Read online + Print/Download