IEC - 60050 GROUP 31

International Electrotechnical Vocabulary Group 31: Signalling and Security Apparatus for Railways

inactive, Most Current
Organization: IEC
Publication Date: 1 January 1959
Status: inactive
Page Count: 50

Document History

60050 GROUP 31
January 1, 1959
International Electrotechnical Vocabulary Group 31: Signalling and Security Apparatus for Railways
A description is not available for this item.

References

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