Title 49

PART 178 SUBPART C

Subpart C - Specifications for Cylinders

49:3.1.1.1.1.3.1.1SECTION 178.35
   178.35 General requirements for specification cylinders.
49:3.1.1.1.1.3.1.2SECTION 178.36
   178.36 Specification 3A and 3AX seamless steel cylinders.
49:3.1.1.1.1.3.1.3SECTION 178.37
   178.37 Specification 3AA and 3AAX seamless steel cylinders.
49:3.1.1.1.1.3.1.4SECTION 178.38
   178.38 Specification 3B seamless steel cylinders.
49:3.1.1.1.1.3.1.5SECTION 178.39
   178.39 Specification 3BN seamless nickel cylinders.
49:3.1.1.1.1.3.1.6SECTION 178.42
   178.42 Specification 3E seamless steel cylinders.
49:3.1.1.1.1.3.1.7SECTION 178.44
   178.44 Specification 3HT seamless steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.8SECTION 178.45
   178.45 Specification 3T seamless steel cylinder.
49:3.1.1.1.1.3.1.9SECTION 178.46
   178.46 Specification 3AL seamless aluminum cylinders.
49:3.1.1.1.1.3.1.10SECTION 178.47
   178.47 Specification 4DS welded stainless steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.11SECTION 178.50
   178.50 Specification 4B welded or brazed steel cylinders.
49:3.1.1.1.1.3.1.12SECTION 178.51
   178.51 Specification 4BA welded or brazed steel cylinders.
49:3.1.1.1.1.3.1.13SECTION 178.53
   178.53 Specification 4D welded steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.14SECTION 178.55
   178.55 Specification 4B240ET welded or brazed cylinders.
49:3.1.1.1.1.3.1.15SECTION 178.56
   178.56 Specification 4AA480 welded steel cylinders.
49:3.1.1.1.1.3.1.16SECTION 178.57
   178.57 Specification 4L welded insulated cylinders.
49:3.1.1.1.1.3.1.17SECTION 178.58
   178.58 Specification 4DA welded steel cylinders for aircraft use.
49:3.1.1.1.1.3.1.18SECTION 178.59
   178.59 Specification 8 steel cylinders with porous fillings for acetylene.
49:3.1.1.1.1.3.1.19SECTION 178.60
   178.60 Specification 8AL steel cylinders with porous fillings for acetylene.
49:3.1.1.1.1.3.1.20SECTION 178.61
   178.61 Specification 4BW welded steel cylinders with electric-arc welded seam.
49:3.1.1.1.1.3.1.21SECTION 178.65
   178.65 Specification 39 non-reusable (non-refillable) cylinders.
49:3.1.1.1.1.3.1.22SECTION 178.68
   178.68 Specification 4E welded aluminum cylinders.
49:3.1.1.1.1.3.1.23SECTION 178.69
   178.69 Responsibilities and requirements for manufacturers of UN pressure receptacles.
49:3.1.1.1.1.3.1.24SECTION 178.70
   178.70 Approval of UN pressure receptacles.
49:3.1.1.1.1.3.1.25SECTION 178.71
   178.71 Specifications for UN pressure receptacles.
49:3.1.1.1.1.3.1.26SECTION 178.74
   178.74 Approval of MEGCs.
49:3.1.1.1.1.3.1.27SECTION 178.75
   178.75 Specifications for MEGCs.
49:3.1.1.1.1.3.1.28.1APPENDIX Appendix A
   Appendix A to Subpart C of Part 178 - Illustrations: Cylinder Tensile Sample