ASTM F825-1993(2004) Standard Specification for Drawers Furniture Marine Steel《测定直接示热纸的静态热敏度的方法》.pdf

1、Designation: F 825 93 (Reapproved 2004)An American National StandardStandard Specification forDrawers, Furniture, Marine, Steel1This standard is issued under the fixed designation F 825; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revisi

2、on, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the construction of steel furni-ture drawers for use where invoked by other

3、 marine furniturespecifications.1.2 This specification applies to all furniture drawers, ex-cept items requiring progressive drawers.1.3 Values stated in inch-pound units are to be regarded asthe standard. The metric equivalents, given in parentheses, areprovided for information only.2. Referenced D

4、ocuments2.1 ASTM Standards:2A 240/A 240M Specification for Heat-Resisting Chromiumand Chromium-Nickel Stainless Steel Plate, Sheet, andStrip for Pressure Vessels and for General ApplicationsA 366/A 366M Specification for Commercial Steel (CS)Sheet, Carbon, (0.15 Maximum Percent) Cold-Rolled3A 526/A

5、526M Specification for Steel Sheet, Zinc-Coated(Galvanized) by the Hot-Dip Process, Commercial Qual-ity3D 907 Terminology of Adhesives2.2 American Institute of Steel Construction Manual:AISC Wire and Sheet Metal Gages Equivalent Thicknessin Decimals of an Inch, U.S. Standard Gage for UncoatedHot and

6、 Cold Rolled Sheets43. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 drawersstorage units in furniture items that havetracks on the sides to allow the drawer to slide open or closed.3.1.2 tracksthe supporting assembly, attached to the sidesof a drawer, that allows a drawer to s

7、lide open or closed.3.1.3 drawer tracksthat portion of the track assembly thatis attached to drawer sides.3.1.4 case trackthat portion of the track assembly that isattached to side of supporting furniture (case) item.4. Ordering Information4.1 Drawers are included as part of the orders for items off

8、urniture requiring drawers. These orders shall include thefollowing:4.1.1 Paint:4.1.1.1 ColorDrawers shall be painted to match the fur-niture item in which they are installed.4.1.1.2 Manufacturers standard baked enamel will be fur-nished unless otherwise required and indicated by the pur-chaser.4.1.

9、2 Locks, if required, shall be installed where noted in theordering documents.5. Materials And Manufacture5.1 For typical design, see Fig. 1.5.2 Joining:5.2.1 Metal Components of Drawers, shall be joined bywelding or gluing with a structural adhesive as defined inTerminology D 907.5.2.2 Joining shal

10、l be adequate to prevent racking duringhandling.5.2.3 Spotwelds, shall be spaced approximately 3 in. (76mm) on centers.5.2.4 Visible Spotwelds, on the exterior face of drawer front,higher than the general surface of the metal, shall be groundflush.5.2.5 Visible Spotweld Depressions, on the exterior

11、face ofdrawer front, shall be spot filled and sanded flush.5.3 Drawer Front, body and back a minimum of 20 USSG(0.0359 in. or 0.90 mm) in accordance with SpecificationA 366/A 366M.5.4 Drawer Locks, if required, shall be disk tumbler camlocks having 90 rotation with a screw-on or spun-on capattachmen

12、t. Cylinders shall be die-cast zinc with exposedsurfaces finished in satin nickel-plated US-15 finish.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 Deck Machinery.Current edit

13、ion approved Nov. 1, 2004. Published November 2004. Originallyapproved in 1983. Last previous edition approved in 1999 as F 825 93 (1999).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume

14、information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn.4Available from the American Institute of Steel Construction, One E. WackerDr., Suite 3100, Chicago, IL 606012001.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-295

15、9, United States.5.5 Drawers, shall be equipped with a means for stoppingthe drawer at fully extended position. In this fully extendedposition, the drawer shall project into the supporting furnitureunit no more than 6 in. (152 mm) for drawers 20 in. (508 mm)long and over and 5 in. (127 mm) for drawe

16、rs less than 20 in.(508 mm).5.6 All drawers shall incorporate a latch or other positivemeans to prevent drawers opening in heavy seas. Spring,bullet, magnetic, or bayonet-type catches will not be permitted.Furniture drawers shall not open when the furniture unit inwhich drawer is installed is tilted

17、 a maximum of 30 from thevertical with a drawer load of 30 lb (14 kg).5.7 All drawers shall be furnished with a means for pullingdrawers open.5.8 Drawer and Case Tracks:5.8.1 Each drawer shall have a pair of drawer tracks withone drawer track on each of its sides. The supporting furniture(case) shal

18、l incorporate case tracks on each side to supportdrawer track.5.8.2 Drawer and case tracks shall be zinc-coated steel inaccordance with Specification A 526/A 526M, a minimum of18 USSG (0.0478 in. or 1 mm).5.8.3 Drawer and case tracks shall be equipped with anti-friction devices, such as nylon button

19、s, on all horizontalbearing surfaces to minimize friction.6. Performance Requirements6.1 Load Requirement:6.1.1 Unless otherwise specified, all drawers 30 in. andbelow (762 mm and below) in length shall safely support a loadof 300 lb (136 kg). The load requirement does not apply todrawers with lengt

20、hs over 30 in. (over 762 mm).6.1.2 These loads shall be applied to the front edge of thedrawer, with the drawer fully extended to the drawer stopposition. Load shall remain on drawer for 3 min.6.1.3 This test shall not adversely affect the operation of thedrawer, and no indication of permanent set s

21、hall exist afterremoval of load. Brinelling, or crushing of replaceable nylonbuttons in track assembly, shall not constitute failure under thistest.6.2 Tilt Test:6.2.1 Drawers shall be checked against sliding open in atilted attitude by randomly placing 30 lb (14 kg) of books in thedrawer. The item

22、of furniture shall then be tilted 30 from thevertical and maintained in this position for 3 min. During thistime, the drawer must remain closed.7. Dimensions7.1 Drawers shall be made to a size that suits the furnitureitem that supports them.NOTE 1Drawer front, body, and back shall be a minimum of 20

23、 USSG (0.0359 in. or 0.91 mm) per Specification A 366/A 366M.NOTE 2Drawers shall be furnished with a means for pulling drawers open.NOTE 3Drawers shall incorporate a positive latch to prevent drawers from opening in heavy seas. See 5.6 and Note 7 below.NOTE 4Drawers shall be equipped with a means fo

24、r stopping the drawer in the fully extended position. In this fully extended position, the drawershall project into the supporting furniture unit no more than 6 in. (152.4 mm) for drawers 20 in. (508 mm) long and over and 5 in. (127 mm) for drawersless than 20 in. (508 mm).NOTE 5Drawer and case trac

25、k shall be zinc-coated steel per Specification A 526/A 526M and a minimum of 18 USSG (0.0478 in. or 1.22 mm). Theyshall be equipped with antifriction devices, such as nylon buttons, on horizontal bearing surfaces to minimize friction.NOTE 6See 6.1 for drawer test-loading requirements.NOTE 7See 6.2 f

26、or drawer tilt test requirements.FIG. 1 Furniture DrawersF 825 93 (2004)28. Workmanship, Finish, And Appearance8.1 All workmanship and material shall be of specifiedquality in keeping with the best commercial marine practice toproduce each item suitable for its intended use.8.2 All exposed burrs, ra

27、w, or sharp edges that might beinjurious to personnel shall be removed.8.3 Depressions considered unacceptable for the productsend use shall be spot filled and sanded smooth.8.4 Finish:8.4.1 All steel surfaces, unless corrosion resistant or with acorrosive-resistant plating, shall be painted so as t

28、o preventcorrosion.8.4.2 Unless otherwise required by the furniture specifica-tion, all normally visible parts of the completed unit shall havethe manufacturers standard baked-on enamel finish.9. Inspection And Certification9.1 Inspection and certification requirements of the furnitureitem in which

29、the drawer or drawers is installed shall govern.10. Packaging And Package Marking10.1 Each drawer shall be installed in its respective furni-ture item before shipment. Marking and packaging require-ments of the furniture item shall govern.11. Keywords11.1 drawers; marine furniture; steel furniture d

30、rawersASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such right

31、s, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional s

32、tandardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM C

33、ommittee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).F 825 93 (2004)3