NF F55-101:1975
Fixed railway installations. Compact ducting in reinforced concrete for electric cables. Straight units.
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NF F55-101:1975
Standard No.
NF F55-101:1975
Release Date
1975
Published By
Association Francaise de Normalisation
Status
Withdraw
Latest
NF F55-101:1975
NF F55-101:1975 history
1975
NF F55-101:1975
Fixed railway installations. Compact ducting in reinforced concrete for electric cables. Straight units.
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