Railway telecommunications. Suspension rules of self-supporting optical waveguide cable on railway contact-line masts and power lines with voltage over 1000 V
STANDARD published on 1.7.2012
Designation standards: GOST R 54720-2011
Note: WITHDRAWN
Publication date standards: 1.7.2012
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST