Af andet filt– elte fibres finhed er mindre end 9 decitex, må anvendes, forudsat at deres samlede værdi ikke overstiger 40 % af produktets pris ab fabrik
Of other felt– ination in all cases of a single filament or fibre is less than 9 decitex, may be used, provided that their total value does not exceed 40 % of the ex-works price of the product