Pennsylvania Code (Last Updated: April 5, 2016) |
Title 34. LABOR AND INDUSTRY |
PART I. Department of Labor and Industry |
Chapter 9. Employment and Wages |
SubChapter D. MISCELLANEOUS HAZARDS AND CONDITIONS OFEMPLOYMENT |
Section 9.80. Forging and hot metal stamping
Latest version.
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(a) All hammers operated by steam, air, gravity or electricity shall be provided with positive locking devices so that when the ram is at the top or the bottom of its stroke, it cannot be accidentally moved.
(b) Every steam and air hammer shall be provided with a stop valve in the admission pipe line, which shall be closed, prior to, and during the repair of the hammer or while changing dies.