1、Designation:F82393(Reapproved 2010)An American National StandardStandard Specification forDesk,Log,Marine,Steel,with Cabinet1This standard is issued under the fixed designation F823;the number immediately following the designation indicates the year of originaladoption or,in the case of revision,the
2、 year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscriptepsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers the construction of marine logdesks of steel construction with cabinets.1.2 Values stated
3、in inch-pound units are to be regarded asthe standard.The metric equivalents,given in parentheses,areprovided for information only.2.Referenced Documents2.1 ASTM Standards:2A366/A366M Specification for Commercial Steel(CS)Sheet,Carbon,(0.15 Maximum Percent)Cold-Rolled(Withdrawn 2000)3D907 Terminolog
4、y of AdhesivesF782 Specification for Doors,Furniture,MarineF825 Specification for Drawers,Furniture,Marine,SteelF826 Specification for Tops,Furniture,Marine,Steel2.2 American Institute of Steel Construction Manual:AISC Wire and Sheet Metal Gages Equivalent Thicknessin Decimals of an Inch,U.S.Standar
5、d Gage for UncoatedHot and Cold Rolled Sheets43.Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 log desk with cabineta desk with attached cabinetlocated in various places aboard ship for making records andfor storage.Log desk has a drawer with a writing surface at thetop and a ca
6、binet with adjustable shelves and doors below.4.Ordering Information4.1 Orders for items purchased under this specification shallinclude the following information:4.1.1 Quantity.4.1.2 Paint:4.1.2.1 ColorPurchaser shall pick from manufacturerssamples or submit sample chip of color desired.4.1.2.2 Man
7、ufacturers standard baked enamel will be fur-nished unless otherwise required and indicated by the pur-chaser.4.1.3Options for Tops:4.1.3.1 Unlessotherwisespecifiedintheorderingdocuments,the top supplied by the furniture manufacturer maybe,at his option,Type I,II,III,or IV in accordance withSpecific
8、ation F826.4.1.3.2 Color or pattern of top covering material shall bespecified.4.1.4 Options for DrawersDrawer locks shall be fur-nished only when specified in ordering documents.Masterkeying of drawer locks will not be provided unless requiredand defined by the ordering documents.See Specification
9、F825for lock description.4.1.5 Options for DoorsDoor locks shall be furnishedonly when specified in ordering documents.Master keying ofdoor locks will not be provided unless required and defined inthe ordering documents.Doors shall be Type I in accordancewith Specification F782.4.1.6 If the total we
10、ight of the chest of drawers is requiredit shall be requested by the purchaser.5.Materials and Manufacture5.1 For typical design,see Fig.1.5.2 Sheet metal shall be in accordance with SpecificationA366/A366M,commercial quality.5.2.1 Minimum sheet metal thickness shall be:5.2.1.1 Sides and front rails
11、 18 USSG(0.0478 in.or 1.2mm).5.2.1.2 Back 20 USSG(0.0359 in.or 0.9 mm).5.2.1.3 Base frame 16 USSG(0.0598 in.or 1.5 mm).5.3 Joining of Metal Components:5.3.1 Metal components shall be joined by welding orgluing with a structural adhesive as defined in TerminologyD907.The back panel may be riveted to
12、case provided rivetsare not visible after installation.5.3.2 Joining shall be adequate to prevent racking of chestduring handling.1This specification is under the jurisdiction of ASTM Committee F25 on Shipsand Marine Technology and is the direct responsibility of Subcommittee F25.03 onOutfitting and
13、 Deck Machinery.Current edition approved March 1,2010.Published April 2010.Originallyapproved in 1983.Last previous edition approved in 2004 as F823 93(2004).DOI:10.1520/F0823-93R10.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.
14、For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from American Institute of Steel Construction(AISC),One E.Wacker Dr.,Suite 700,Chicago,IL
15、 60601-2001,http:/www.aisc.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 5.3.3 Spotwelds shall be spaced approximately 3 in.(76mm)on centers.5.3.4 Visible spotwelds,higher than the general surface ofthe adjacent metal,shall be groun
16、d flush.5.3.5 Visible spotweld depressions shall be spot filled andsanded flush.5.4 Side panels shall be stiffened suitably to prevent buck-ling or oil-canning.5.5 Sound deadening shall be vermin proof and applied toback and inner face of sides of chest.Location and thickness ofapplied sound deadener shall be as required to sound-deadenchest.5.6 Top shall be manufactured in accordance with Specifi-cation F826.5.7 Drawers shall be manufactured in accordance withSpecification F825.5.8 Doors shall
