Code of Federal Regu... > 49 CFR Department of... > B Other Regulations ... > I Pipeline and Hazar... > C Hazardous Material... > 179 Specifications F...

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Subpart C — Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120)

§179.100 — General specifications applicable to pressure tank car tanks

§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

§179.100-3 — Type

§179.100-4 — Insulation

§179.100-6 — Thickness of plates

§179.100-7 — Materials

§179.100-8 — Tank heads

§179.100-9 — Welding

§179.100-10 — Postweld heat treatment

§179.100-12 — Manway nozzle, cover and protective housing

§179.100-13 — Venting, loading and unloading valves, measuring and sampling devices

§179.100-14 — Bottom outlets

§179.100-16 — Attachments

§179.100-17 — Closures for openings

§179.100-18 — Tests of tanks

§179.100-19 — Tests of safety relief valves

§179.100-20 — Stamping

§179.101 — Individual specification requirements applicable to pressure tank car tanks

§179.101-1 — Individual specification requirements

§179.102 — Special commodity requirements for pressure tank car tanks

§179.102-1 — Carbon dioxide, refrigerated liquid

§179.102-2 — Chlorine

§179.102-3 — Materials poisonous by inhalation

§179.102-4 — Vinyl fluoride, stabilized

§179.102-17 — Hydrogen chloride, refrigerated liquid

§179.103 — Special requirements for class 114A * * * tank car tanks

§179.103-1 — Type

§179.103-2 — Manway cover

§179.103-3 — Venting, loading and unloading valves, measuring and sampling devices

§179.103-4 — Safety relief devices and pressure regulators

§179.103-5 — Bottom outlets