Title 49

PART 179 SUBPART C

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

49:3.1.1.1.2.3.1.1SECTION 179.100
   179.100 General specifications applicable to pressure tank car tanks.
49:3.1.1.1.2.3.1.2SECTION 179.100-1
   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.
49:3.1.1.1.2.3.1.3SECTION 179.100-3
   179.100-3 Type.
49:3.1.1.1.2.3.1.4SECTION 179.100-4
   179.100-4 Insulation.
49:3.1.1.1.2.3.1.5SECTION 179.100-6
   179.100-6 Thickness of plates.
49:3.1.1.1.2.3.1.6SECTION 179.100-7
   179.100-7 Materials.
49:3.1.1.1.2.3.1.7SECTION 179.100-8
   179.100-8 Tank heads.
49:3.1.1.1.2.3.1.8SECTION 179.100-9
   179.100-9 Welding.
49:3.1.1.1.2.3.1.9SECTION 179.100-10
   179.100-10 Postweld heat treatment.
49:3.1.1.1.2.3.1.10SECTION 179.100-12
   179.100-12 Manway nozzle, cover and protective housing.
49:3.1.1.1.2.3.1.11SECTION 179.100-13
   179.100-13 Venting, loading and unloading valves, measuring and sampling devices.
49:3.1.1.1.2.3.1.12SECTION 179.100-14
   179.100-14 Bottom outlets.
49:3.1.1.1.2.3.1.13SECTION 179.100-16
   179.100-16 Attachments.
49:3.1.1.1.2.3.1.14SECTION 179.100-17
   179.100-17 Closures for openings.
49:3.1.1.1.2.3.1.15SECTION 179.100-18
   179.100-18 Tests of tanks.
49:3.1.1.1.2.3.1.16SECTION 179.100-19
   179.100-19 Tests of safety relief valves.
49:3.1.1.1.2.3.1.17SECTION 179.100-20
   179.100-20 Stamping.
49:3.1.1.1.2.3.1.18SECTION 179.101
   179.101 Individual specification requirements applicable to pressure tank car tanks.
49:3.1.1.1.2.3.1.19SECTION 179.101-1
   179.101-1 Individual specification requirements.
49:3.1.1.1.2.3.1.20SECTION 179.102
   179.102 Special commodity requirements for pressure tank car tanks.
49:3.1.1.1.2.3.1.21SECTION 179.102-1
   179.102-1 Carbon dioxide, refrigerated liquid.
49:3.1.1.1.2.3.1.22SECTION 179.102-2
   179.102-2 Chlorine.
49:3.1.1.1.2.3.1.23SECTION 179.102-3
   179.102-3 Materials poisonous by inhalation.
49:3.1.1.1.2.3.1.24SECTION 179.102-4
   179.102-4 Vinyl fluoride, stabilized.
49:3.1.1.1.2.3.1.25SECTION 179.102-17
   179.102-17 Hydrogen chloride, refrigerated liquid.
49:3.1.1.1.2.3.1.26SECTION 179.103
   179.103 Special requirements for class 114A * * * tank car tanks.
49:3.1.1.1.2.3.1.27SECTION 179.103-1
   179.103-1 Type.
49:3.1.1.1.2.3.1.28SECTION 179.103-2
   179.103-2 Manway cover.
49:3.1.1.1.2.3.1.29SECTION 179.103-3
   179.103-3 Venting, loading and unloading valves, measuring and sampling devices.
49:3.1.1.1.2.3.1.30SECTION 179.103-4
   179.103-4 Safety relief devices and pressure regulators.
49:3.1.1.1.2.3.1.31SECTION 179.103-5
   179.103-5 Bottom outlets.