46 C.F.R. § 58.60-7 Industrial systems: Piping.
Title 46 - Shipping
The piping for industrial systems under this subpart must meet ANSI B31.3, except that blow out preventor control systems must also meet API RP 53. [CGD 88–032, 56 FR 35824, July 29, 1991]
Title 46: Shipping
PART 58—MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS
Subpart 58.60—Industrial Systems and Components on Mobile Offshore Drilling Units (MODU)
§ 58.60-7 Industrial systems: Piping.
