Subpart C - SPECIFICATIONS FOR PRESSURE TANK CAR TANKS (CLASSES DOT-105, 109, 112, 114 AND 120)
- Section 179.100 - General specifications applicable to pressure tank car tanks
- Section 179.100-1 - Tanks built under these specifications shall comply with the requirements of 179.100, 179.101 and when applicable, 179.102 and 179.103
- Section 179.100-3 - Type
- Section 179.100-4 - Insulation
- Section 179.100-6 - Thickness of plates
- Section 179.100-7 - Materials
- Section 179.100-8 - Tank heads
- Section 179.100-9 - Welding
- Section 179.100-10 - Postweld heat treatment
- Section 179.100-12 - Manway nozzle, cover and protective housing
- Section 179.100-13 - Venting, loading and unloading valves, measuring and sampling devices
- Section 179.100-14 - Bottom outlets
- Section 179.100-16 - Attachments
- Section 179.100-17 - Closures for openings
- Section 179.100-18 - Tests of tanks
- Section 179.100-19 - Tests of safety relief valves
- Section 179.100-20 - Stamping
- Section 179.101 - Individual specification requirements applicable to pressure tank car tanks
- Section 179.101-1 - Individual specification requirements
- Section 179.102 - Special commodity requirements for pressure tank car tanks
- Section 179.102-1 - Carbon dioxide, refrigerated liquid
- Section 179.102-2 - Chlorine
- Section 179.102-3 - Materials poisonous by inhalation
- Section 179.102-4 - Vinyl fluoride, stabilized
- Section 179.102-10 - Removed
- Section 179.102-17 - Hydrogen chloride, refrigerated liquid
- Section 179.103-1 - Type
- Section 179.103-2 - Manway cover
- Section 179.103-3 - Venting, loading and unloading valves, measuring and sampling devices
- Section 179.103-4 - Safety relief devices and pressure regulators
- Section 179.103-5 - Bottom outlets
- Section 179.103 - Special requirements for class 114A * * * tank car tanks