Asme Code and Standard part two

ASME / ANSI B16.5 - 1996 - Pipe Flanges and Flanged Fittings
The ASME B16.5 - 1996 Pipe Flanges and Flange Fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods to appoint openings pipe flanges and flanged fittings.
The standard includes flanges with rating class designations 150, 300, 400, 600, 900, 1500, and 2500 in sizes NPS 1 / 2 through NPS 24, with requirements given in metric and U.S. units. This standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast, forged, or plate material. Also included in this Standard are requirements and recommendations on the flange bolting, flange gaskets, and flange joints.

ASME / ANSI B16.9 - 2001 - Factory-Made Wrought Steel Fittings Buttwelding
This Standard covers overall dimensions, tolerances, ratings, testing, and markings for wrought manufactured in sizes Buttwelding fittings NPS 1 / 2 through 48 (DN 15 through 1200).

ASME / ANSI B16.10 - 2000 - Face-to-Face and End-to-End Dimensions of Valves
This Standard covers face-to-face and end-to-end dimensions of valves immediately, and the center-to-face and center-to-end dimensions of angle valves. The goal is to assure installation interchangeability for valves of a given material, type size, rating class, and disconnect

ASME / ANSI B16.11 - 2001 - Forged Steel Fittings, Socket-Welding and Threaded
This Standard covers ratings, dimensions, tolerances, marking and material requirements for forged fittings, both socket-welding and threaded.

ASME / ANSI B16.12 - 1998 - Cast Iron Threaded Drainage Fittings
This Standard for cast iron threaded drainage fittings covers:
(A) size and method of designating openings of reducing fittings
(B) sign
(C) material
(D) dimensions and tolerances
(E) threading
(F) rib
(G) layer
(H) face bevel discharge nozzles, input shafts, base plates, and foundation bolt holes (see Tables 1 and 2).

ASME / ANSI B16.14 - 1991 - Ferrous Pipe Plugs, Bushings and Locknuts with Pipe Threads
This standard Ferrous Pipe Plugs, Bushings, and Locknuts with Pipe Threads covers:
(A) pressure-temperature rating:
(B) size;
(C) sign;
(D) materials;
(E) dimensions and tolerances;
(F) threading; and
(G) pattern taper.