1、Designation:E246311Standard Performance Specification forCargo Bed Cover(CBC)M105A2 Trailer,Type II1This standard is issued under the fixed designation E2463;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A
2、 number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers the general performance re-quirements for the Type II Cargo Bed Cover(CBC).TheType II Cargo Bed Cover is a remov
3、able general purpose rigidwall enclosure that is mounted on the M105A2 Trailer,Cargo:1.5 Ton,2 Wheel.The Type II CBC provides environmentalprotection and security for mission equipment and items ofgeneral transport.1.2 The values stated in inch-pound units are to be regardedas the standard.The value
4、s given in parenthesis are forinformation only.1.3 The following safety hazards caveat pertains only to thetest required portion,Section 4,of this specification:Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof t
5、his standard to establish appropriate safety and healthpractices and determine the applicability of regulatory require-ments prior to use.2.Referenced Documents2.1 ASTM Standards:2E1925 Specification for Engineering and Design Criteria forRigid Wall Relocatable Structures2.2 Army Standards:3ARMY TM
6、9-2320-280-10 HMMVW Training ManualARMY TM 10-5411-232-13&P Cargo Bed Cover TechnicalManual2.3 Commercial Standards:ANSI/ASQC Z1.4-2003 Sampling Procedures and Tablesfor Inspection by Attributes4SAE AS8090 Mobility,TowedAerospaceGroundEquipment,General Requirements for52.4 Federal Standards:6FED-STD
7、-595 Colors Used in Government Procurement2.5 Military Standards:6MIL-C-46168 Coating,Aliphatic Polyurethane,ChemicalAgent ResistantMIL-C-53039 Coating,Aliphatic Polyurethane,SingleComponent,Chemical Agent ResistantMIL-DTL-53072 ChemicalAgentResistantCoating(CARC)SystemApplication Procedures and Qua
8、lity Con-trol InspectionMIL-PRF-22750 Coating,Epoxy,High SolidsMIL-STD-129 Military Marking For Shipment and StorageMIL-STD-209 Interface Standard for Lifting and TiedownProvisionsMIL-STD-810 Environmental Engineering Considerationsand Laboratory TestsMIL-STD-913 Requirements for the Certification o
9、f SlingLoaded Military Equipment for External Transportationby Department Of Defense HelicoptersMIL-STD-1366 Transportability Criteria2.6 Military Handbook:6MIL-HDBK-1791 Designing for Internal Aerial Delivery inFixed Winged Aircraft2.7 ACGIH Documents:7ACGIH Threshold Limit Values2.8 Drawings:38133
10、7-104008 Cargo Bed Cover,Type II(M105A2 Trailer)81337-104269 Cargo Bed Cover Type II(MI05A2 Trailer),Three-Color Camouflage3.General Requirements3.1 Alternate Components and ConstructionThe interfaceherein drawings referenced specify the use of specified com-ponents and construction of previously pr
11、oduce CBCs.Specific1This specification is under the jurisdiction of ASTM Committee E06 onPerformance of Buildings and is the direct responsibility of Subcommittee E06.53on Materials and Processes for Durable Rigidwall Relocatable Structures.Current edition approved Sept.1,2011.Published October 2011
12、.Originallyapproved in 2005.Last previous edition approved in 2005 as E2463 05.DOI:10.1520/E2463-11.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Documen
13、t Summary page onthe ASTM website.3Available from U.S.Army Natick Soldier Systems Center,ATTN:AMSRD-NSC-CP-CS,Kansas Street,Natick,MA 01760-5018,http:/www.army.mil/natick.4Available from American Society for Quality(ASQ),600 N.Plankinton Ave.,Milwaukee,WI 53203,http:/www.asq.org.5Available from SAE
14、International(SAE),400 Commonwealth Dr.,Warrendale,PA 15096-0001,http:/www.sae.org.6Available from Standardization Documents Order Desk,DODSSP,Bldg.4,SectionD,700RobbinsAve.,Philadelphia,PA19111-5098,http:/dodssp.daps.dla.mil.7Available from American Conference of Governmental Industrial Hygienists,
15、Inc.(ACGIH),1330 Kemper Meadow Dr.,Cincinnati,OH 45240,http:/www.acgih.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 materials,components,and construction methods shall beconsidered for reference only.Dimensional characteristicsspec
16、ified in the interface drawings that are required for sparepart interchangeability and for operation and interoperability ofthe CBC with the vehicle shall be adhered to.When thisspecification or the referenced drawings specify use of specificcomponents,the contractor may substitute a component equalto the specified component provided that the contractor com-plies with the performance requirements specified herein.3.2 Design and Construction RequirementsDesign andconstruction of the Type II CBC s
