Pennsylvania Code (Last Updated: April 5, 2016) |
Title 34. LABOR AND INDUSTRY |
PART I. Department of Labor and Industry |
Chapter 13. Propane and Liquefied Petroleum Gas |
SubChapter C. MANUFACTURE OF NITRO AND AMIDO COMPOUNDS |
Section 13.222. Heating
Latest version.
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The workroom when desirable shall be heated by a system of steam, indirect hot air radiation or hot water. The temperature of the steam may not exceed 120°C. The radiators shall be at least 1 inch distant from all wood walls or other inflammable material and shall be attached in such manner as to be easily cleaned and inspected.