1、Designation:D704415Standard Specification forBiodegradable Fire Resistant Hydraulic Fluids1This standard is issued under the fixed designation D7044;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number i
2、n parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 This specification covers performance classifications forbiodegradable fire-resistant hydraulic fluids that are used in theindustrial/mobile and m
3、ining industries.1.2 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.1.3 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 e
4、stablish appro-priate safety and health practices and to determine theapplicability of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2D95 Test Method for Water in Petroleum Products andBituminous Materials by DistillationD664 Test Method for Acid Number of Petroleum Pr
5、oductsby Potentiometric TitrationD892 Test Method for Foaming Characteristics of Lubricat-ing OilsD943 Test Method for Oxidation Characteristics of InhibitedMineral OilsD974 Test Method for Acid and Base Number by Color-Indicator TitrationD1298 Test Method for Density,Relative Density,or APIGravity
6、of Crude Petroleum and Liquid Petroleum Prod-ucts by Hydrometer MethodD1401 Test Method for Water Separability of Petroleum Oilsand Synthetic FluidsD2422 Classification of Industrial Fluid Lubricants by Vis-cosity SystemD2532 Test Method for Viscosity and Viscosity ChangeAfter Standing at Low Temper
7、ature of Aircraft TurbineLubricantsD2783 Test Method for Measurement of Extreme-PressureProperties of Lubricating Fluids(Four-Ball Method)D2882 Test Method for Indicating Wear Characteristics ofPetroleum and Non-Petroleum Hydraulic Fluids in Con-stant Volume Vane Pump(Withdrawn 2003)3D3427 Test Meth
8、od for Air Release Properties of PetroleumOilsD4052 Test Method for Density,Relative Density,and APIGravity of Liquids by Digital Density MeterD5182 Test Method for Evaluating the Scuffing Load Ca-pacity of Oils(FZG Visual Method)D6046 Classification of Hydraulic Fluids for EnvironmentalImpactD6304
9、Test Method for Determination of Water in Petro-leum Products,Lubricating Oils,and Additives by Cou-lometric Karl Fischer TitrationD6546 Test Methods for and Suggested Limits for Deter-mining Compatibility of Elastomer Seals for IndustrialHydraulic Fluid ApplicationsE70 Test Method for pH of Aqueous
10、 Solutions With theGlass Electrode2.2 DIN Standards:4DIN 51348 Testing of Fire Resistant Governor Fluids;De-termination of Hydrolytic StabilityDIN 51354-2 Testing of Lubricants;FZG Gear Test Rig Part 1:Method A/8,3/90 for Lubricating OilsDIN 51373 Testing of Fire Resistant Heat Transfer Fluids;Deter
11、mination of Resistance to Oxidation Including anAssessment of the Catalyst PlatesDIN 51389-2 Determination of Lubricants;MechanicalTesting of Hydraulic Fluids in the Vane-cell-pump;Method A for Anhydrous Hydraulic FluidsDIN 51777-2 Testing of Mineral Oil Hydrocarbons andSolvents;Determination of Wat
12、er Content according toKarl Fischer;Indirect Method1This specification is under the jurisdiction of ASTM Committee D02 onPetroleum Products,Liquid Fuels,and Lubricants and is the direct responsibility ofSubcommittee D02.N0.06 on Fire Resistant Fluids.Current edition approved June 1,2015.Published Ju
13、ne 2015.Originallyapproved in 2004.Last previous edition approved in 2010 as D7044 04a(2010).DOI:10.1520/D7044-15.2For 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 sta
14、ndards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from Deutsches Institut fr Normung e.V.(DIN),Am DIN-Platz,Burggrafenstrasse 6,10787 Berlin,Germany,http:/www.din.de.*A Summary of Changes section appears at
15、the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 2.3 ISO Standards:5ISO 2049 Petroleum ProductsDetermination of Color(ASTM Scale)ISO 2160 Petroleum ProductsCorrosiveness to CopperCopper Strip TestISO 2592 Determinat
16、ion of Flash and Fire PointsCleveland Open Cup MethodISO 3104 Petroleum ProductsTransparent and OpaqueLiquidsDetermination of Kinematic Viscosity and Cal-culation of Dynamic ViscosityISO 3105 Glass Capillary Kinematic ViscometersSpecifications and Operating InstructionsISO 3448 Industrial Liquid LubricantsISO Viscosity Clas-sificationISO3675 CrudePetroleumandLiquidPetroleumProductsLaboratoryDeterminationofDensityHydrometer MethodISO 3733 Petroleum Products and Bituminous MaterialsDetermination o