1、Designation: F 2155 01Standard Specification forPerformance of Hasps and Other Attachment Devices forPadlocks or Seals1This standard is issued under the fixed designation F 2155; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the
2、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.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification describes
3、 and grades various levels ofperformance to provide users of the standard with criteria uponwhich to select suitable hasps and other attachment devices. Noeffort has been made to include criteria for specially madehasps used by the Department of Defense or other highlysensitive applications.1.2 The
4、tests described are laboratory tests, and althoughthey simulate field conditions as to attacks, they do notduplicate these conditions. Tests described are repeatable in thelaboratory.1.3 Some users of this standard may wish to use hasps thathave special attributes not related to security.1.4 The val
5、ues stated in SI units are to be regarded as thestandard. The inch-pound units given in parentheses areprovided for information only.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to estab
6、lish appro-priate safety and health practices and determine the applica-bility of regulatory requirements prior to use.2. Referenced Documents2.1 ASTM Standards:F 883 Performance Specification for Padlocks23. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 attachment device, nan
7、item consisting of anynumber of members that act in combination with a padlock orseal to provide a locking security system.3.1.2 fixed hasp, na combination of elements that, whenaligned, provide holes though which a padlock shackle or sealmay pass to secure the elements.3.1.3 hasp, nan attachment de
8、vice having a hinged orfixed strap that engages a hasp staple to provide for theattachment of a padlock or seal.3.1.4 hasp staple, nan eye- or U-shaped element that isengaged by the slotted strap of a hasp and provides for theattachment of a padlock or seal.3.1.5 hasp staple pad, na component of a h
9、asp staple thatprovides a fastening medium for attachment of the hasp stapleto the mounting surface.3.1.6 hasp strap, na component of a hasp that engages ahasp staple.3.1.7 hasp strap pad, na component of a hasp strap thatprovides a fastening medium for attachment of the hasp to themounting surface.
10、3.1.8 hinged hasp, na hasp that includes a hasp strap, ahasp strap pad, a hasp staple, and a hasp staple pad incombination such that the hasp strap, when closed, engages thehasp staple, providing for the attachment of a padlock or sealto cause the assembly to be latched and locked or sealed intoa se
11、cure system.3.1.9 latch, nan item consisting of any number of mem-bers that act in combination to fasten separate elements into aconnected whole, and provides for the unfastening of thiswhole.3.1.10 latching attachment device, nan attachment devicethat includes a latching feature that permits the as
12、sembly toremain engaged without the use of a padlock or seal.3.1.11 latching hasp, na hasp that includes a latchingfeature that permits the strap to remain engaged with the haspstaple without the use of a padlock or seal.3.1.12 rotating hasp staple, na hasp staple that is free toturn in its pad, gen
13、erally to provide a latching function byengaging the hasp strap, or to resist a torsional attack.4. General Requirements4.1 Tolerances:4.1.1 Fixture TolerancesAll tolerances shall follow stan-dard machining practices unless otherwise specified.4.1.2 Test Setup Tolerances:4.1.2.1 Force61 % of working
14、 range.4.1.2.2 Height63 mm (0.12 in.).1This specification is under the jurisdiction of ASTM Committee F12 onSecurity Systems and Equipment and is the direct responsibility of SubcommitteeF12.50 on Locking Devices.Current edition approved Dec. 10, 2001. Published March 2002.2Annual Book of ASTM Stand
15、ards, Vol 15.08.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.1.2.3 Torque4 % of reading.4.1.2.4 Weight610 g (0.02 lb).4.2 TemperatureAll tests shall be conducted between16C and 27C (61F and 81F).4.3 Test ReportsAll test reports
16、shall be dated.5. Test Specimens5.1 Select specimens at random from the manufacturersfinished stock of each size and model being certified by themanufacturer.5.2 Select four hasps for the forcing tests.6. Preparation of Apparatus6.1 Tensile Loading Device:6.1.1 Provide a tensile loading device appro
17、priate for thetest to be performed.6.2 Shock Impactor:6.2.1 Provide a fixture, as illustrated in Figs. 1-6, that allowsthe weights described in 6.2.2 to be properly guided to strikethe anvil rod that will be placed in direct contact with the topsurface of a hasp staple using the mounting block descr
18、ibed in6.2.3.6.2.2 Provide a set of weights, as shown in Figs. 1-6, with acentral hole in each that allows the weight selected to free-falland strike the top surface of the anvil rod.6.2.3 Provide a mounting block, as shown in Figs. 1-6, thatwill support the specimen when being subjected to the requ
19、iredshock load.6.3 Torque Test:6.3.1 Provide a fixture, as illustrated in Figs. 7-13, thatallows the hasp to be mounted central to the torque arm; applytorque to the hasp.7. Forcing Tests7.1 Refer to Table 1.7.2 Staple Axial Load Test(Does not apply if test cannotbe performed.) (see 6.1) Mount base
20、pad of hasp staple to testfixture using the fasteners as described in Fig. 14. Insert thepulling device through hasp staple hole and connect to thetensile loading device. Apply the required force slowly alongthe vertical centerline of the hasp staple.7.2.1 Test ValueThe test value is achieved when a
21、 failureoccurs that is sufficient to allow circumvention of the hasp.7.3 Hasp Staple Impact TestUsing the impactor (see 6.2),drop the weight the required number of times onto the staple ofa complete hasp, which has been mounted to the test sampleplate. Test the hasp in both the vertical and horizont
22、al mountingconfigurations.7.3.1 Test value occurs if the hasp staple breaks or becomesseparated from the hasp.7.4 Hasp Staple Cutting Test(Does not apply if test cannotbe performed.) Two shearing blades (made of a steel hardenedto a minimum hardness of Rc 50) are used in conjunction withthe blade po
23、sitioning holder. The fixture with a staple is placedin a tensile loading device (see 6.1) having the requiredcompression load capability and is compressed with therequired force. See Fig. 15 for blade and fixture details and7.3.1 for proper positioning of test sample.7.4.1 Hasp staples that are rou
24、nd must be cut perpendicularto the axis of the diameter of the hasp staple. When othershapes are tested, cutting must occur through the point thatrepresents the smallest cross section of the hasp staple thatwould be exposed in actual use.7.4.2 Test value occurs at the force reading reached whenthe s
25、taple is cut through.7.5 Hasp Staple Torque Test(Does not apply if test cannotbe performed.) Mount the hasp to the fixture (see 6.3) so thatthe hasp staple is centered to the torque arm. Verify that thehasp strap is engaged with the hasp staple, if applicable. Mountthe hasp strap to the fixture, if
26、applicable. Insert dowel pin intothe hasp staple hole (dowel pin to fill 75 % minimum of thestaple hole). The hasp staple should be held by the torque armso that the hasp staple will not rotate when torque rotation isapplied. Shim if necessary.7.5.1 The test value is achieved when a failure occurs t
27、hat issufficient to allow circumvention of the hasp.8. Acceptance Criteria8.1 Hasps must meet all of the requirements of a grade to beso rated.8.2 A hasp complying with one of the grades may exceedthe requirements for that grade in another portion of thisstandard.8.3 Breaking of the mounting fastene
28、rs does not constituteacceptance or failure. Fasteners used to mount the hasp or haspstaple to the test fixture shall be the largest diameter that maybe inserted in the holes provided. Alteration of the product, assupplied from the manufacturer, is not permitted. (It is sug-gested that the test fixt
29、ure be designed to accommodate throughbolt and nut fastening.)9. Precision and Bias9.1 Where dimensions and weights are described for varioustest apparatus and no maximums or minimums are given, acombined bias of 62 % is permitted.F2155012FIG. 1 Sheet 1F2155013FIG. 2 Sheet 2F2155014FIG. 3 Sheet 3F21
30、55015FIG. 4 Sheet 4F2155016FIG. 5 Sheet 5F2155017Detail No. No. Required Description Material1 1 Tubing, .759 x.759 x .1259 wall x 949 long Steel2 2 Cross Clamp, 9Rose+Krieger9, P/N RXA 2015Source: ROSE+KRIEGER, 7730 Executive WayFrederick, MD 21704-8377301-696-94003 1 Electromagnet, 29 O.D.4 1 Tubi
31、ng, 2.09 O.D. x .1259 wall x 949 long Aluminum5 3 Tubing, 1.59 O.D. x .1259 wall x 129 long Aluminum6 2 Mounting Clamp, 9Rose+Krieger9, P/N RMA 1500 (See Source, Item2)7 1 Base Clamp, 9Rose+Krieger9, P/N RBF 2000 (See Source, Item 2)8 1 Base Plate, 129 x129 x29 Aluminum9 1 Upper Guide Shaft Bushing
32、Aluminum10 1 Anvil Shaft Guide - Weld to Mounting Clamp(6) Aluminum11 1 Anvil Assembly (consists of parts with Detail Nos. 12-17)12 1 Lower Guide Shaft Bushing Shell Aluminum13 1 Anvil Head Steel14 1 Anvil Shaft Steel15 1 Expendable Anvil Face Steel16 1 Stud, 1/2-13 x 1.59 long(attach Anvil Head(13)
33、 to Anvil Shaft(14)Steel17 1 Stud, 3/8-24 x 19 long(attach Anvil Shaft(14) to Expendable Anvil Face(15)Steel18 6 Weight Assembly (consists of parts with Detail Nos. 19-26)19 6 Upper Bearing Shell, Weight Steel20 1 Inner Tube, Weight, pipe, 19 sch. 40 x 10 ft. long(length sufficient to Make six Weigh
34、t Assemblies)Steel21 6 Lower Bearing Shell, Weight Aluminum22 14 Bearing, 9Duralon9, P/N 701-70012-024Source: Rexnord Corporation, 2324 Curtiss StreetDowners Grove, IL 60515708-969-177023 1 Outer Tube, Weight, Tubing, 2.509 O.D. x 0.124 Wall x 10 ft. long(length sufficient to make six Weight Assembl
35、ies)Aluminum24 50 lbs. Lead shot, #7 1/225 24 Screw, Pan Head, #6-32 x 3/89 long(attach Upper Bearing Shell, Weight(19) to Outer Tube, Weight(23)Steel26 24 Washer, Star, #6 (for screw(25) Steel27 1 Mounting Fixture Assembly (consists of parts with Detail Nos. 28-35)28 1 Mounting Block, Bar, 1.759 x4
36、.09 x129 long Steel29 1 Mounting Block Base, Plate, 4.59 x6.59 x1/49 Steel30 1 Mounting Pin, Bar, 0.8129 Dia. X 2.59 long Steel31 1 Mounting Block Fixture Plate, 129 x129 x1/29 Steel32 4 Screw, Flat Head, 1/4-20 x 3/49 long(attach Mounting Block Base(29) to Mounting Block(28)Steel33 4 Clamp, 9De-STA
37、-CO9, P/N 227-U, (not shown on drawings)Source: Wayco Sales, Inc., 6446 Clara StreetBell Gardens, CA 90201-5606562-927-3469 or (attach Mounting Block Base(29) to Base Plate(8)34 16 Screw, Socket Head, 1/4-20 x 19 long(attach 9De-STA-CO9 clamps(33) to Base Plate(8)Steel35 4 Screw, Socket Head, 3/8-16
38、 x 19 long(attach Mounting Block Fixture Plate(31) to Mounting Block(28)Steel36 4 Screw, Socket Head, 5/16-18 x 1.259 long(attach Base Clamp(7) to Base Plate(8)SteelNOTEAll sources shown are the sole sources of supply for the referenced products. If you are aware of alternative suppliers, please pro
39、vide thisinformation to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee,which you may attend.FIG. 6 Sheet 6Impact Fixture Bill of MaterialF2155018FIG. 7 Sheet 1AAssembled Torque FixtureFIG. 8 Sheet 1BAssembled Torq
40、ue FixtureF2155019FIG. 9 Sheet 2AGear Support Fixture With GearFIG. 10 Sheet 2BGear Support Fixture With GearF21550110FIG. 11 Sheet 3Hasp Support FixtureFIG. 12 Sheet 4Torque Arm With TransducerF21550111Detail No. Quantity Description Material1 1 Torque Arm Steel1 2 Mounting Plates Steel1 1 Key Stee
41、l1 1 Torque Transducer Sensotec Torque Transducer QFFH-9 Or Equivalent Source:SENSOTEC 2080 Arlingate Lane Columbus, OH 43228800 848-65642 1 Hasp Support Base Plate Steel2 1 Hasp Support Mounting Plate Steel2 2 Hasp Support Side Plate Steel3 2 Gear Support Side Plate Steel3 1 Gear Support Mounting P
42、late Steel3 1 Gear Support Base Plate Steel3 1 360 Gear With Spur Gear Dynatorque Gear-DT30 Or Equivalent Source:DYNATORQUE 1934 E. Sherman Blvd. Muskegon, MI 49444616 739-1377FIG. 13 Sheet 5Torque Test Fixture Bill of MaterialTABLE 1 Forcing Tests Required ValuesGradesUnits 12345 6Staple axial load
43、 test newtons(lbf)4450(1000)8900(2001)13500(3035)18000(4046)31000(6969)45000(10116)Staple impact test blows 55555 5Weight kilograms(lb)1(2.2)2(4.4)3(6.6)4(8.8)5(11.0)6(13.2)Height meters(in.)1(39.4)1(39.4)1(39.4)1(39.4)1(39.4)1(39.4)Staple cutting test newtons(lbf)4450(1000)8900(2001)13500(3035)1800
44、0(4046)31000(6969)45000(10116)Staple torque test newton-meters(lbf-in.)113(1000)226(2000)339(3000)452(4000)678(6000)904(8000)F21550112FIG. 14 Staple Axial Load Test FixtureF21550113APPENDIX(Nonmandatory Information)X1. USERS GUIDEX1.1 Taking into account the manner of hasp class ratingthrough use of
45、 this standard and the grades achieved in theforce testing, a product may be specified that does not exist.Where such issues occur, it is recommended that consultationwith individual manufacturers be instigated.X1.2 Environmental issues are not addressed in this stan-dard. Where such concerns are an
46、 issue, it is recommended thatconsultation with individual manufacturers be instigated.X1.3 Padlocks are not addressed in this standard. Thestrength, durability, and environmental concerns associatedwith padlocks are separate but important considerations whendesigning a locking system. It is recomme
47、nded that the padlockchosen for use with a particular hasp have a shackle crosssection approximating that of the hasp staple.X1.4 Fasteners may or may not be supplied with each hasp.It is recommended that each installation be separately evalu-ated and that consideration be given to upgrading the str
48、uctureupon which the hasp will be attached. It is the responsibility ofthe end user for ensuring that all fasteners and methods ofinstallation are consistent with the grade of hasp specified.X1.4.1 To achieve the maximum performance of any haspmounted on wood or foam-core doors, it is advisable to u
49、se abacking plate and through bolting as shown in Fig. 16.X1.4.2 Weaker structures may benefit from through boltsand may also benefit from the use of a backing plate andsupport tubes as shown in Fig. 5.X1.4.3 If requirements appear to be complex, or beyond theskill level of the end user, individual specialists or manufac-turers should be consulted.FIG. 15 Staple Cutting FixtureF21550114ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned
