Pennsylvania Code (Last Updated: April 5, 2016) |
Title 34. LABOR AND INDUSTRY |
PART I. Department of Labor and Industry |
Chapter 5. Blasting, Demolition, Fireworks and Explosives |
SubChapter D. EXPLOSIVES |
Section 5.124. Heating
Latest version.
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When heat is desirable, workrooms shall be heated by a system of steam, indirect hot air radiation, or hot water. The temperature of steam shall not exceed 120 C. Radiators shall be at least 1 inch from all wooden walls or other inflammable material and shall be attached in a manner which facilitates easy inspection and cleaning.