1、Designation:F68310An American National StandardStandard Practice forSelection and Application of Thermal Insulation for Pipingand Machinery1This standard is issued under the fixed designation F683;the number immediately following the designation indicates the year of originaladoption or,in the case
2、of revision,the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscriptepsilon()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.1.Scope1.1 This practice pr
3、ovides guidance in the selection of typesand thicknesses of thermal insulation materials for piping,machinery,and equipment for nonnuclear shipboard applica-tions.Methods and materials for installation,includinglagging,are also detailed.1.2 Supplemental requirements and exceptions to the re-quiremen
4、ts discussed herein for ships of the U.S.Navy areincluded in Supplementary Requirements S1.1.3 Asbestos or asbestos-containing materials shall not beused.1.4 The values stated in inch-pound units are to be regardedas the standard.The values given in parentheses are forinformation only.1.5 This stand
5、ard 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 and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents22.1 ASTM
6、Standards:3A167 Specification for Stainless and Heat-ResistingChromium-Nickel Steel Plate,Sheet,and Strip(With-drawn 2014)4A653/A653M Specification for Steel Sheet,Zinc-Coated(Galvanized)or Zinc-Iron Alloy-Coated(Galvannealed)by the Hot-Dip ProcessB209 Specification for Aluminum and Aluminum-AlloySh
7、eet and PlateB209M Specification for Aluminum and Aluminum-AlloySheet and Plate(Metric)C168 Terminology Relating to Thermal InsulationC195 Specification for Mineral Fiber Thermal InsulatingCementC449/C449M Specification for Mineral Fiber Hydraulic-Setting Thermal Insulating and Finishing CementC533
8、Specification for Calcium Silicate Block and PipeThermal InsulationC534 Specification for Preformed Flexible Elastomeric Cel-lular Thermal Insulation in Sheet and Tubular FormC547 Specification for Mineral Fiber Pipe InsulationC552 Specification for Cellular Glass Thermal InsulationC553 Specificatio
9、n for Mineral Fiber Blanket Thermal Insu-lation for Commercial and Industrial ApplicationsC610 Specification for Molded Expanded Perlite Block andPipe Thermal InsulationC612 Specification for Mineral Fiber Block and BoardThermal InsulationC680 Practice for Estimate of the Heat Gain or Loss and theSu
10、rface Temperatures of Insulated Flat,Cylindrical,andSpherical Systems by Use of Computer ProgramsC892 Specification for High-Temperature Fiber BlanketThermal InsulationC1482 Specification for Polyimide Flexible Cellular Ther-mal and Sound Absorbing InsulationD962 Specification for Aluminum Powder an
11、d Paste Pig-ments for PaintsF1138 Specification for Spray Shields for Mechanical Joints2.2 Federal Specifications:5HH-P-31 Packing and Lagging Material,Fibrous Glass Me-tallic and Plain Cloth and TapeTT-P-28 Paint,Aluminum,Heat Resisting(1200F)2.3 Military Specifications:5MILPRF24596 Coating Compoun
12、ds,Nonflaming,Fire-Protective(Metric)1This practice is under the jurisdiction of ASTM Committee F25 on Ships andMarine Technology and is the direct responsibility of Subcommittee F25.02 onInsulation/Processes.Current edition approved Sept.1,2010.Published October 2010.Originallyapproved in 1980.Last
13、 previous edition approved in 2008 as F683 08.DOI:10.1520/F0683-10.2The latest revision of all referenced documents shall apply.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,re
14、fer to the standards Document Summary page onthe ASTM website.4The last approved version of this historical standard is referenced onwww.astm.org.5Available from Standardization Documents Order Desk,Bldg.4 Section D,700RobbinsAve.,Philadelphia,PA19111-5094,Attn:NPODSorhttp:/.assist.daps.dia.mil/quic
15、ksearch.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 DoD-E-24607 Enamel,Interior,Nonflaming(Dry),Chlori-nated Alkyd Resin,Semigloss(Metric)DoD-I-24688 Type I,Insulation,Polyimide,Sheet and TubeMIL-A-3316 Adhesive,Fire-Resistant,Thermal
16、 InsulationMIL-A-24179 Adhesive,Flexible,Unicellular-Plastic,Ther-mal InsulationMIL-C-2861Cement Insulation,High TemperatureMIL-C-19565 Coating Compounds,Thermal Insulation PipeCoveringFire and Water-Resistant Vapor Barrier andWeather ResistantMIL-C-20079 Cloth,Glass,Tape,Textile Glass and Thread,GlassMIL-C-22395 Compound,End Sealing,Thermal InsulationPipe CoveringFire,Water,and Weather ResistantMIL-DTL-24441 Paint,Epoxy-Polyamide,Green Primer,Formula 150,Type IIIMIL-I-22023 Insulation Felt,Ther