Rules, requirements and universal safety standards of the Department of accident prevention, inspection and merit classification, Workmen's compensation bureau. General standards recommended by the Committee of safety engineers, approved by the Rating and Classification Committee. This book, "Rules, requirements and universal safety standards of the Department of accident prevention, inspection and merit classification," by Workmen's compensation service bureau, is a replication of a book originally published before 1914. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.