1、Designation: F824 93 (Reapproved 2010)An American National StandardStandard Specification forTables, Mess, Marine, Steel1This standard is issued under the fixed designation F824; the number immediately following the designation indicates the year of originaladoption or, in the case of revision, the
2、year of last revision. A number in parentheses indicates the year of last reapproval. A superscriptepsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the construction of round,square, and rectangular marine mess tables with or without
3、adjustable lee rails for use in crew, officer, and passengerdining areas aboard ship.1.2 The values stated in inch-pound units are to be regardedas the standard. The metric equivalents, given in parentheses,are provided for information only.2. Referenced Documents2.1 ASTM Standards:2A53/A53M Specifi
4、cation for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessA167 Specification for Stainless and Heat-ResistingChromium-Nickel Steel Plate, Sheet, and StripA240/A240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for PressureVessels and for
5、General ApplicationsA366/A366M Specification for Commercial Steel (CS)Sheet, Carbon, (0.15 Maximum Percent) Cold-Rolled3A500 Specification for Cold-Formed Welded and SeamlessCarbon Steel Structural Tubing in Rounds and ShapesA501 Specification for Hot-Formed Welded and SeamlessCarbon Steel Structura
6、l TubingA567/A567M Specification for Castings, Iron, Cobalt, andNickel-BaseAlloy, for High Strength at Elevated Tempera-tures3A569/A569M Specification for Steel, Carbon (0.15 Maxi-mum, Percent), Hot-Rolled Sheet and Strip Commercial3A582/A582M Specification for Free-Machining StainlessSteel BarsB221
7、 Specification for Aluminum and Aluminum-AlloyExtruded Bars, Rods, Wire, Profiles, and TubesD907 Terminology of Adhesives2.2 National Electrical Manufacturers Association:NEMA LD-3 High Pressure Decorative Laminates42.3 American Institute of Steel Construction Manual:AISC Wire and Sheet Metal Gages
8、Equivalent Thicknessin Decimals of an Inch, U.S. Standard Gage (USSG) forUncoated Hot and Cold Rolled Sheets53. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 mess tablea dining table for use in crew, officer, orpassenger dining areas, consisting of a horizontal top assemblyand
9、one or more supporting pedestals.3.1.2 table topthe assembled horizontal surface of themess table including the substrate, top covering, lee rails, andedge binder, or all of the preceding.3.1.2.1 substratethe structural core of the top assembly.3.1.2.2 top coveringthe decorative melamine laminateatt
10、ached to the top surface of the substratae.3.1.2.3 Lee Rails:(1) fixed lee raila trim piece at the edge of the table topthat projects above the upper surface of the table top to retaintableware and act as an edge binder.(2) adjustable lee raila trim piece at the edge of the tabletop that can be rais
11、ed above the upper surface of the table topto retain tableware and can be retracted when not needed.3.1.2.4 edge binderthe finishing strips of metal applied tothe edge of the table top.3.1.2.5 cleanoutan interruption in the raised portion of thelee rail to facilitate cleaning of table top.3.1.2.6 pe
12、destala round or square tubular column, orstanchion, that supports the table top. Each pedestal has atable-support plate at its upper end and provisions at the bottomfor attaching to the structural deck.1This specification is under the jurisdiction of ASTM Committee F25 on Shipsand Marine Technology
13、 and is the direct responsibility of Subcommittee F25.03 onOutfitting and Deck Machinery.Current edition approved March 1, 2010. Published April 2010. Originallyapproved 1983. Last previous edition approved in 2004 as F824 93 (2004). DOI:10.1520/F0824-93R10.2For referenced ASTM standards, visit the
14、ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn.4Available from National Electrical Manufacturers Association (NEMA), 1300N. 17th St., Suite
15、 1752, Rosslyn, VA 22209, http:/www.nema.org.5Available from American Institute of Steel Construction (AISC), One E.Wacker Dr., Suite 700, Chicago, IL 60601-2001, http:/www.aisc.org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.(1)
16、 table support platea flanged, dished plate or flat platewith gussets welded to top of pedestal for supporting andattaching to the table top.3.1.2.7 deck socketa metal sleeve or adaptor welded to thestructural deck, over which the table pedestal is installed andattached.4. Classification4.1 Types:4.
17、1.1 Type IRound mess table with single pedestal.4.1.2 Type IISquare mess table with single pedestal.4.1.3 Type IIIRectangular mess table.4.1.3.1 Grade 1Rectangular table with single pedestal.4.1.3.2 Grade 2Rectangular table with two pedestals.4.2 Classes:4.2.1 Class ATable with fixed lee rails.4.2.2
18、 Class BTable with adjustable lee rails.5. Ordering Information5.1 Orders for materials under this specification shall in-clude the following:5.1.1 Quantity and size of each type, grade, and class.5.1.2 Paint:5.1.2.1 ColorThe purchaser shall pick from manufactur-ers samples or submit a sample chip o
19、f color desired.5.1.2.2 Manufacturers standard baked enamel will be fur-nished unless otherwise required and indicated by the pur-chaser.5.1.3 Color or pattern of melamine laminate top covering.5.1.4 If pedestal deck sockets are required, they shall bespecified in the ordering document; otherwise, t
20、he table manu-facturer shall have the option of supplying pedestals withoutsockets but with 2 in. (51 mm) of scribing for trimming andwelding to the deck on the ship.5.1.5 If the total weight of the table assembly is required, itshall be requested by the purchaser.6. Materials and Manufacture6.1 For
21、 typical design, see Fig. 1, Fig. 2, and Fig. 3.6.2 Tops:6.2.1 Tops shall be steel construction with a decorativemelamine laminate top cover. The minimum thickness for thetop plate, stiffener, and edge channels shall be 16 USSG(0.0598 in. or 1.50 mm) and made from cold-rolled steel sheetof commercia
22、l quality in accordance with Specification A366/A366M.6.2.2 The top cover shall be a high-pressure melaminelaminate in accordance with NEMA Specification LD-3 with amaximum thickness of116 in. (2 mm) securely bonded to thetop plate.6.2.3 Lee Rails, Fixed and Adjustable, shall be anodizedaluminum all
23、oy 6063-T1 in accordance with SpecificationB221. Studs for attaching to table top shall be Type 300stainless steel in accordance with Specification A582/A582M.6.2.4 Edge Binder for Tables with Adjustable Lee Rails,shall be flush with top of table and may be either anodizedaluminum alloy 6063-T1 in a
24、ccordance with SpecificationB221 or polished Type 300 stainless steel in accordance withSpecification A240/A240M, at the option of table manufac-turer.6.2.5 Cleanouts, shall be provided as indicated in Figs. 1-3.6.3 Pedestals:6.3.1 Pedestal quantity and sizes shall be as specified inTables 1-6 as il
25、lustrated in Figs. 1-3. Commercially acceptabletolerances as specified in Specifications A53/A53M, A500,orA501 shall apply to all pedestal dimensions. Pedestals shall beof either welded or seamless construction. The choice of roundor square pedestal shall be at the option of the table manufac-turer.
26、 Round pedestals shall be black steel pipe in accordancewith Specification A53/A53M. Square pedestals shall bestructural-steel tubing in accordance with Specifications A500or A501.6.3.2 Table Support Plate, may be either a flanged dishedplate or a flat plate with gussets. If a flat plate and gussets
27、, itshall be of hot-rolled, commercial-quality steel pickled andoiled in accordance with Specification A567/A567M and witha minimum thickness of 7 USSG (0.1793 in. or 5 mm). Fordished plate, it shall be cold-rolled steel sheet of commercialquality in accordance with Specification A366/A366M andwith
28、a minimum thickness of 14 USSG (0.0747 in. or 2 mm).6.3.3 Pedestals may be attached to the deck by welding orby attaching to deck socket. Unless specified in the orderingdocument, the method used is at the option of the tablemanufacturer. If round pedestals and sleeves are used, provi-sions must be
29、made to ensure that the table will not turn.6.4 Joining:6.4.1 Metal Components, shall be joined by welding orgluing with a structural adhesive as defined in TerminologyD907.6.4.2 Joining shall be adequate to prevent racking duringmanufacture or service.6.4.3 Spotwelds, shall be spaced approximately
30、3 in. (76mm) on centers.6.4.4 Visible Spotwelds, higher than the general surface ofthe adjacent metal, shall be ground smooth.6.4.5 Visible Spotweld Depressions, shall be spot filled andground flush.7. Performance Requirements7.1 Tops for mess tables shall be capable of supporting aload of 400 lb (1
31、81 kg) uniformly distributed over an area of 2ft2(0.12 m2) and placed at any location on the top. Load shallremain on top for a minimum of 3 min, and there shall be noindication of permanent set after removal of load.8. Dimensions8.1 For dimensions of tables and pedestals, see Figs. 1-3 andTables 1-
32、6.9. Workmanship, Finish, And Appearance9.1 All workmanship and material shall be of specifiedquality in keeping with the best commercial marine practice soas to produce each item suitable for its intended use.9.2 All exposed burrs, raw, or sharp edges which might beinjurious to personnel shall be r
33、emoved.F824 93 (2010)29.3 Depressions considered unacceptable for the productsend use shall be spot filled and sanded flush.9.4 Finish:9.4.1 All steel surfaces, unless corrosion resistant or with acorrosion-resistant plating, shall be painted so as to preventcorrosion.NOTE 1Commercially acceptable t
34、olerances, as specified in applicable ASTM specifications listed in Notes 3 and 4, shall apply to all pedestaldimensions listed.NOTE 2Unless otherwise specified in the ordering documents, pedestal sizes shall be chosen from Table 2, Table 4, and Table 6 shown with Figs.1-3, respectively. The choice
35、of round or square pedestals shall be at the option of the table manufacturer.NOTE 3Round pedestals shall be black steel pipe in accordance with Specification A53/A53M.NOTE 4Square pedestals shall be hot-formed structural steel tubes in accordance with Specification A501.NOTE 5In Figs. 1-3, pedestal
36、 is shown welded directly to the structural deck. Unless otherwise specified in the ordering documents, the tablemanufacturer shall have the option of providing pedestals for welding to deck as shown or providing deck sleeves for attaching pedestal to deck andpedestal.NOTE 6The table support plate,
37、welded to the top of the pedestal, may be either a flanged, dished plate or a plate with gussets at the option of thetable manufacturer.NOTE 7Lee rails, fixed and adjustable, shall be anodized aluminum alloy 6063-T1 per Specification B221. Studs for attaching to table top shall beType 300 stainless
38、steel per Specification A582/A582M.FIG. 1 Round Mess Table (Type I)F824 93 (2010)39.4.2 Unless otherwise required by the ordering documents,all normally visible parts of the completed unit shall have themanufacturers standard baked-on enamel finish.9.4.3 Color to be specified in the ordering documen
39、ts.10. Inspection and Certification10.1 The manufacturer shall inspect and certify that the itemof furniture complies with the furniture specification and theloading requirements as defined in Section 7.11. Packaging And Package Marking11.1 Each item shall be marked in accordance with thepurchase or
40、der.11.2 Packaging shall be provided and shall be acceptable toa common carrier.12. Keywords12.1 marine furniture; marine mess tables; mess tables; shipdining areasNOTE 1See Notes 1 through 7 under Fig. 1.FIG. 2 Square Mess Table (Type II)F824 93 (2010)4NOTE 1See Notes 1 through 7 under Fig. 1.FIG.
41、3 Rectangular Mess Table (Type III)TABLE 1 Miscellaneous DimensionsRound TableDesignationin. mmDimension Tolerance Dimension ToleranceTable height A 29116 736 2Table diameter BCleanout (typical) C 3116 76 2Stud locations D 4116 102 2F824 93 (2010)5TABLE 2 Table and Pedestal SizesRound TableRound Tab
42、le Size (B) Pedestal Size (See Note 1 and Note 2)OutsideDiameter,in. (mm)Tolerances,in. (mm)Round Steel Pipe (See Note 3) Square Steel Tubing (See Note 4)Nominal SizeOutside Diameter,in. (mm)Wall Thickness,in. (mm)Dimension AcrossFlat Side,in. (mm)Wall Thickness,in. (mm)36 (914)116 (2) 4 in.Schedule
43、 40412 (114) 0.237 (6) 4 by 4(102 by 102)0.250 (6)48 (1219)116 (2) 6 in.Schedule 40658 (168) 0.280 (7) 6 by 6(152 by 152)0.250 (6)60 (1524)116 (2) 8 in.Schedule 40858 (219) 0.322 (8) 8 by 8(203 by 203)0.188 (5)TABLE 3 Miscellaneous DimensionsSquare TableDesignationin. mmDimension Tolerance Dimension
44、 ToleranceTable height A 29116 736 2Table size BCleanout (typical) C 2116 51 2Stud locations D 4116 102 2TABLE 4 Table and Pedestal SizesSquare TableSquare Table Size (B) Pedestal Size (See Note 1 and Note 2)Dimension Of Sides,in. (mm)Tolerances,in. (mm)Round Steel Pipe (See Note 3) Square Steel Tub
45、ing (See Note 4)Nominal SizeOutsideDiameter,in. (mm)Wall Thickness,in. (mm)Dimension AcrossFlat Side,in. (mm)Wall Thickness,in. (mm)30 by 30116 (2) 4 in. 412 (114) 0.237 (6) 4 by 4 0.250 (6)(762 by 762) Schedule 40 (102 by 102)36 by 36116 (2) 6 in. 658 (168) 0.280 (7) 6 by 6 0.250 (6)(914 by 914) Sc
46、hedule 40 (152 by 152)TABLE 5 Miscellaneous DimensionsRectangular TableDesignationin. mmDimension Tolerance Dimension ToleranceTable height A 29116 736 2Table width B 30116 762.0Table length CCorner cleanouts D 2116 51 2Side cleanouts E 3116 76 2Stud locations F 4116 102 2Pedestal location G 24116 6
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