Numbers and Titles



40 40 00 Process Piping and Equipment Protection
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Includesheating/cooling, thermal insulation and corrosion protection for industrial piping and process equipment.
See40 10 00 for industrial gas and vapor process piping. 40 20 00 for industrial liquids process piping. 40 30 00 for industrial solid and mixed materials process piping.
40 41 00Process Piping and Equipment Heat Tracing
40 42 00Process Piping and Equipment Insulation
40 46 00Process Corrosion Protection
40 47 00Refractories