Classification opinions
… See also Opinion 7610.90/1. Adoption : 1962 … 3. Iron gratings consisting of E-section margining, supporting bars … an anchor strip, intended for embedding in concrete floors, ceilings or walls, for the purpose of securing, by means of … of up to 10 m and a width of from 0.30 to 1 m, used in buildings, (in casting concrete floors, etc.). Adoption : …