L-F-475A, FEDERAL SPECIFICATION, FLOOR COVERING VINYL, SURFACE (TILE AND ROLL), WITH BACKING (11 MAR 1965)

L-F-475A, FEDERAL SPECIFICATION, FLOOR COVERING VINYL, SURFACE (TILE AND ROLL), WITH BACKING (11 MAR 1965)., This specification covers floor covering having a filled vinyl plastic wearing surface on an organic or inorganic backing.