NF F50-701:1977
FIXED RAILWAY EQUIPMENT. METRIC GAUGE LINE. LAYING OF NEW TRACKS. GAUGES.
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NF F50-701:1977
Standard No.
NF F50-701:1977
Release Date
1977
Published By
Association Francaise de Normalisation
Status
Withdraw
Latest
NF F50-701:1977
NF F50-701:1977 history
1977
NF F50-701:1977
FIXED RAILWAY EQUIPMENT. METRIC GAUGE LINE. LAYING OF NEW TRACKS. GAUGES.
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