ASTM F681-82(2004)
Historical Standard: ASTM F681-82(2004) Standard Practice for Use of Branch Connections
SUPERSEDED (see Active link, below)
ASTM F681
1. Scope
1.1 This practice lists commonly used types of branch connections for carbon steel, chromium-molybdenum steel pipe and copper-nickel alloy tubing. Branch to run size applications are given in Table 1, Table 2, and Table 3 . Other types of branch connections (Fig. 1) may be used provided they comply with the requirements of Title 46 CFR Subparts 56.07-10(f) and 56.70-15(g) of the USCG Regulations.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
F722 Specification for Welded Joints for Shipboard Piping Systems
ANSI Standard
B31.1 Power PipingOther Document
Title46 Code of Federal Regulations (CFR) Shipping, Parts 41 to 69Keywords
branch connnections; carbon steel connections; chromium-molybdenum steel pipe; copper-nickel alloy tubing; Branch connections (for shipboard piping); Carbon steel pipe; Carbon steel tube; Copper-nickel alloys; Chromium-molybdenum steel; Copper alloy pipe; Shipbuilding piping materials; Shipbuilding steel pipe materials ;
ICS Code
ICS Number Code 47.020.60 (Electrical equipment for ships or marine structures)
DOI: 10.1520/F0681-82R04
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