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Cross-over of communication lines and radiofication with ground electrotransport contact networks. Technical requirements
STANDARD published on 1.7.1979
Designation standards: GOST 67-78
Publication date standards: 1.7.1979
SKU: NS-395312
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 3.90
1.9.2012
1.7.1994
1.1.2013
1.7.2001
1.1.1995
1.7.1996
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Latest update: 2024-09-16 (Number of items: 2 433 731)
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