Paragraph 30

England, Wales and Scotland

Fireglo briquettes, manufactured by Les Combustibles de Normandie at Caen, France, and by La Société Rouennaise de Defumage at Rouen, France, which—

(a)

comprise washed Welsh duffs (as to approximately 92% of the total weight) and coal pitch binder (as to the remaining weight);

(b)

were manufactured from those constituents by a process involving roll-pressing and heat treatment at approximately 330°C;

(c)

are ovoid-shaped briquettes which have three lines on one side and are smooth on the other side;

(d)

have an average weight of 30 grams per briquette; and

(e)

have a sulphur content not exceeding 0.8% of the total weight.