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Codes & Standards - Purchase

IEC 60050-821:2017

International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
  • Bilingual
  • Published in 2017
  • Published by IEC
Codes & Standards - Purchase

ISO 22074-1:2020

Railway infrastructure — Rail fastening systems — Part 1: Vocabulary
  • English, French
  • Published in 2020
  • Published by ISO