6.2.2 The total area subject to renovation on each article shall be no more than ½ pf 1 % of the accessible surface area to be coated o that article. Or 36 in.2 per short ton [256 cm2 per metric ton] of piece weight. Whichever is less.
6.2.2 The total area subject to renovation on each article shall be no more than ½ pf 1 % of the accessible surface area to be coated o that article. Or 36 in.2 per short ton [256 cm2 per metric ton] of piece weight. Whichever is less.