NP 2911-1987
Steel products. Railway rail raw materials. Specific dimensions and deviations of 54kg/m Vignole type rails
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NP 2911-1987
Standard No.
NP 2911-1987
Release Date
1987
Published By
PT-IPQ
Latest
NP 2911-1987
Scope
This Standard is intended to establis the dimensional characteris ics and tolerances of the 54 kg/m Vignole type rail.
NP 2911-1987 history
1987
NP 2911-1987
Steel products. Railway rail raw materials. Specific dimensions and deviations of 54kg/m Vignole type rails
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