AFNOR - NF F55-053/A1
Fixed railway installations. Cover for conduit units set in reinforced concrete.
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 November 1978 |
| Status: | active |
| Page Count: | 1 |
| ICS Code (Rails and railway components): | 45.080 |
| ICS Code (Concrete and concrete products): | 91.100.30 |
Document History
NF F55-053/A1
November 1, 1978
Fixed railway installations. Cover for conduit units set in reinforced concrete.
A description is not available for this item.
September 1, 1976
Fixed railway installations. Cover for conduit units set in reinforced concrete.
A description is not available for this item.
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