5. Storage places at docks or at works where ferro-silicon is used should have provision for free access of air, and should be situated at a distance from work-rooms, mess-rooms, offices, &c.
[L] Regulations 5-7 contain precautions to be observed in the corroding chambers.
APPENDIX
REFERENCES
PART I
Processes of Manufacture and Instances of Poisoning
General Survey of Poisoning in Chemical Industries
[1] Leymann, Concordia, 1906, Nos. 7, 8 and 9; [2] Grandhomme, Die Fabriken der Farbwerke zu Höchst a. M., Verlag Mahlau, 4th edition.
Sulphuric Acid Industry
[1] Zeitschr. für. Gewerbe-Hygiene, 1907, p. 230; [2] Bath, Zeitschr. f. Angew. Chemie, 1896, p. 477.