NF F55-053/A1
Collections
National standards and national normative documents
Publication date
November 1978
Number of pages
1 p.
Reference
NF F55-053/A1
ICS Codes
45.080 Rails and railway components
91.100.30 Concrete and concrete products
Classification index
F55-053/A1
Print number
1 - 01/11/1978