ASTM_D_380_-_94_2020.pdf

Designation:D38094(Reapproved 2020)Standard Test Methods forRubber Hose1This standard is issued under the fixed designation D380;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.These methods have been approved foruse by agencies of the Department of Defense to replace Methods 7431,7421,10011,10021,10211,10221,10311,10341,10351,and 10361 of Federal Test Method Standard No.601 and for listing in the DoD Index of Specifications and Standards.1.Scope1.1 These test methods cover procedures for inspection andtest of all types and constructions of rubber hose.21.2 In case of conflict between provisions of these testmethods and those of detailed specifications or test methods fora particular hose,the latter shall take precedence.1.3 The values stated in SI units are to be regarded as thestandard.The values given in parentheses are for informationonly.1.4 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 establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:3D412 Test Methods for Vulcanized Rubber and Thermoplas-tic ElastomersTensionD413 Test Methods for Rubber PropertyAdhesion to Flex-ible SubstrateD471 Test Method for Rubber PropertyEffect of LiquidsD572 Test Method for RubberDeterioration by Heat andOxygenD573 Test Method for RubberDeterioration in an AirOvenD865 Test Method for RubberDeterioration by Heating inAir(Test Tube Enclosure)D1149 Test Methods for Rubber DeteriorationCracking inan Ozone Controlled EnvironmentD1415 Test Method for Rubber PropertyInternationalHardnessD2240 Test Method for Rubber PropertyDurometer Hard-nessD3183 Practice for RubberPreparation of Pieces for TestPurposes from ProductsD3767 Practice for RubberMeasurement of DimensionsD4483 Practice for Evaluating Precision for Test MethodStandards in the Rubber and Carbon Black ManufacturingIndustriesE4 Practices for Force Verification of Testing Machines3.General Test Methods3.1 Except as otherwise specified in these test methods forrubber hose,the following test methods,applicable in generalto vulcanized rubber,shall be complied with as required andare hereby made a part of these test methods:3.1.1 General Physical Test RequirementsPractice D3183.3.1.2 Tension TestTest Methods D412.3.1.3 Aging TestTest Method D572,Test Method D573,and Test Method D865.1These test methods are under the jurisdiction of ASTM Committee D11 onRubber and Rubber-like Materials and are the direct responsibility of SubcommitteeD11.31 on Rubber Hose and Belting.Current edition approved Feb.1,2020.Published February 2020.Originallyapproved in 1933.Last previous edition approved in 2019 as D380 94(2019).DOI:10.1520/D0380-94R20.2For specifications covering hose used in automotive,construction,and indus-trial equipment applications,reference should be made to SAE Standards forCoolant System Hoses(SAE J20e),Fuel and Oil Hoses(SAE J30b),Power SteeringPressure HoseHigh Volumetric Expansion(SAE J188),Power Steering ReturnHose(SAE 189),Power Steering Pressure HoseLow Volumetric Expansion(SAEJ191),Power Steering Pressure HoseWire Braid(SAE J190),Windshield WiperHose(SAE J50a),Emission Control Hose(SAE J1010),Windshield Washer Tubing(SAE J1037),Tests and Procedures for SAE 100R Series Hydraulic Hose and HoseAssemblies(SAE J343c),and for Tests and Procedures for High-TemperatureTransmission Oil Hose,Lubricating Oil Hose,and Hose Assemblies(SAE J1019).3For 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 Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.3.1.4 Adhesion TestTest Methods D413.3.1.5 Immersion TestTest Method D471.3.1.6 Hardness TestTest Method D2240.3.1.7 Hardness