Safety code for the use, care, and protection of abrasive wheels
By: International association of industrial accident boards and commissions and Grinding wheel manufacturers association, sponsors.  American standard, approved June 25, 1930, American standards association ... December, 1930.
Contributors: Grinding Wheel Manufacturers Association of the United States and Canada.; American Standards Association.; United States. Bureau of Labor Statistics.
Series: Bulletin of the United States Bureau of labor statistics,; no. 527. Safety code series
Publisher: U.S. Govt. print. off.
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 30
Subjects: Safety appliances.; Grinding and polishing.; Grinding wheels -- Safety appliances.
Other titles: Abrasive wheels.
Notes: At head of title:  U.S. Department of labor.  William N. Doak, secretary.  Bureau of labor statistics.  Ethelbert Stewart, commissioner.
Issued also as House doc. 583, 71st Cong., 3d sess.
A revision of the Safety code issued in 1927 as Bulletin no. 436 of the United States Bureau of labor statistics.