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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 46 - Shipping |
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Chapter I - Coast Guard, Department of Homeland Security |
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SubChapter D - Tank Vessels |
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Part 32 - Special Equipment, Machinery, and Hull Requirements |
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Subpart 32.56 - Structural Fire Protection for Tank Ships With a Keel Laying Date On or After January 1, 1975 |
§ 32.56-40 - Category A machinery spaces: Insulation - T/ALL.
Latest version.
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§ 32.56-40 Category A machinery spaces: Insulation - T/ALL.
Structural insulation within category A machinery spaces must have a barrier such as metal foil, sheet metal, cementitious coating, or other vapor barrier so that the surface of that insulation is impervious to oil and oil vapors.
[CGD 74-127, 41 FR 3844, Jan. 26, 1976, as amended by CGD 74-127, 41 FR 4826, Feb. 2, 1976]