Fix error No. 6 / 1982 Coll.

Editorial notice on the correction of print errors in the Decree of the Federal Ministry of Steel and Heavy Engineering No. 103 / 1981 Coll., amending and supplementing the Decree of the Ministry of Metal Industry and ore mines No. 106 / 1960 Coll., on the Management of Metal Waste, in the Czech edition and in the Federal Ministry of Technical and Investment Development No. 105 / 1981 Coll., on the documentation of buildings