AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)
ANSI A13.1
(1996; R 2002) Scheme for Identification
of Piping Systems
ANSI B16.18
(1984; R 1994) Cast Copper Alloy Solder
Joint Pressure Fittings
ANSI B16.24
(1991; Errata 1991) Cast Copper Alloy Pipe
Flanges and Flanged Fittings Class 150,
300, 400, 600, 900, 1500, and 2500
ANSI B18.2.1
(1996; Errata 2003) Square and Hex Bolts
and Screws Inch Series
AMERICAN WELDING SOCIETY (AWS)
AWS Z49.1
(1999) Safety in Welding, Cutting and
Allied Processes
ASME INTERNATIONAL (ASME)
ASME B1.1
(2001; R 2003) Unified Inch Screw Threads
(UN and UNR Thread Form)
ASME B1.20.1
(1983; R 2001) Pipe Threads, General
Purpose, Inch
ASME B16.11
(2002) Forged Fittings, Socket-Welding and
Threaded
ASME B16.20
(2000) Metallic Gaskets for Pipe Flanges -
Ring-Joint, Spiral Wound, and Jacketed
ASME B16.21
(1992) Nonmetallic Flat Gaskets for Pipe
Flanges
ASME B16.22
(2002) Wrought Copper and Copper Alloy
Solder Joint Pressure Fittings
ASME B16.3
(1998) Malleable Iron Threaded Fittings
ASME B16.34
(1996) Valves Flanged, Threaded, and
Welding End
ASME B16.39
(1998) Malleable Iron Threaded Pipe Unions
ASME B16.5
(2003) Pipe Flanges and Flanged Fittings
ASME B16.9
(2003) Factory-Made Wrought Steel
Buttwelding Fittings
ASME B18.2.2
(1987; R 1999) Square and Hex Nuts
ASME B31.1
(2004) Power Piping
ASME B40.1
(1991) Gauges - Pressure Indicating Dial
Type - Elastic Element
SECTION 15183N
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