Part 192
Subpart E—Welding of Steel in Pipelines
- § 192.221Scope
- § 192.225Welding procedures
- § 192.227Qualification of welders and welding operators
- § 192.229Limitations on welders and welding operators
- § 192.231Protection from weather
- § 192.233Miter joints
- § 192.235Preparation for welding
- § 192.241Inspection and test of welds
- § 192.243Nondestructive testing
- § 192.245Repair or removal of defects