BS ISO 8913:2006
Current
The latest, up-to-date edition.
Aerospace. Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 400°F/3000 psi (204°C/20684 kPa) and 204°C/21000 kPa (400°F/3046 psi). Procurement specification
Hardcopy , PDF
English
31-01-2007
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Foreword
Introduction
1 Scope
2 Normative references
3 Classification
4 Requirements
4.1 Qualification
4.2 Materials
4.3 Construction
4.4 Inner tube
4.5 Hose
4.6 Screw threads
4.7 Part numbering of interchangeable parts
4.8 Identification of products
4.9 Workmanship
4.10 Hose assembly - Test and performance requirements
5 Quality assurance
5.1 Responsibility for inspection
5.2 Classification of inspections
5.3 Qualification inspections
5.4 Quality conformance inspections
5.5 Test conditions
5.6 Inspection methods
6 Preparation for delivery
6.1 Storage and packaging
6.2 Marking
7 Ordering data
Annex A (informative) Equivalent hose assembly product
standards governed by ISO 8913
Annex B (normative) Equivalent national qualification
procedure and fire resistance specification
Annex C (informative) Equivalent materials
Bibliography
Defines requirements for lightweight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between -55 degrees C and 204 degrees C (-65 degrees F and 400 degrees F), and at a nominal pressure up to 3000 psi (20684 kPa) or 21000 kPa (3046 psi).
| Committee |
ACE/69
|
| DevelopmentNote |
Supersedes 00/715934 DC and 04/30115599 DC (01/2007) Reviewed and confirmed by BSI, November 2010. (11/2010)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies requirements for lightweight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between−55°C and 204°C (−65 °F and 400 °F), and at a nominal pressure up to 3000 psi (20684kPa) or 21000kPa (3046 psi). The hose assemblies are also suitable for use within the same temperature and pressure limitations in aircraft pneumatic systems where some gaseous diffusion through the wall on the PTFE liner may be tolerated.
The use of these hose assemblies in high-pressure pneumatic storage systems is not recommended. In addition, installations in which the limits specified in this International Standard are exceeded, or in which the application is not covered specifically by this International Standard, for example for oxygen, are subject to the approval of the purchaser.
AnnexA is a listing of hose assembly procurement standards conforming to this International Standard.
| Standards | Relationship |
| ISO 8913:2006 | Identical |
| SAE AMS5689F | Steel, Corrosion and Heat Resistant, Wire 18Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |
| SAE AMS5659S | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30Cb (Nb) - 3.5Cu |
| SAE AMS5645S | Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing, and Rings 18Cr - 10Ni - 0.40Ti (321) Solution Heat Treated |
| SAE AS1912C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, 45° TO 45° |
| SAE AS1914C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, 90° TO 90° |
| SAE AS120G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, 90 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT |
| BS 2TA 12:1974 | Specification for forging stock of titanium-aluminium-vanadium alloy (tensile strength 900-1160 MPa) (limiting ruling section 150 mm) |
| ASTM A 262 : 2015 : REDLINE | Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels |
| SAE AS116G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, STRAIGHT TO 45 DEGREE, FLARELESS, LIGHTWEIGHT |
| BS 2S 145:1976 | Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel (precipitation hardening) billets, bars, forgings and parts (1270-1470 MPa) |
| PREN 3161 : 200P1 | AEROSPACE SERIES - STEEL FE-PM3801 (X5CRNICU17-4) - AIR MELTED - SOLUTION TREATED AND PRECIPITATION TREATED - BAR - A OR D <= 200 MM - R[M] >= 930 MPA |
| SAE AS1910C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, STRAIGHT TO 45° |
| PREN 2539 : 200P2 | AEROSPACE SERIES - STEEL FE-PM 3801 (X5CRNICU17-4) - AIR MELTED - SOLUTION TREATED AND PRECIPITATION TREATED - BAR - A OR D <= 200 MM - R[M] >= 965 MPA |
| SAE AMS5581F | Nickel Alloy, Corrosion and Heat-Resistant, Seamless or Welded Tubing 62Ni - 21.5Cr - 9.0Mo - 3.7Cb (Nb) Annealed |
| PREN 3120 : 200P3 | AEROSPACE SERIES - TITANIUM ALLOY TI-P64003 - COLD WORKED AND STRESS RELIEVED - SEAMLESS TUBE FOR PRESSURE SYSTEMS - 4 MM <= D <= 51 MM - 690 MPA <= R[M] <= 1030 MPA |
| SAE AS117G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, STRAIGHT TO 90 DEGREE, FLARELESS, LIGHTWEIGHT |
| ISO 2685:1998 | Aircraft — Environmental test procedure for airborne equipment — Resistance to fire in designated fire zones |
| SAE AMS5667N | Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 72Ni - 15.5Cr - 0.95Cb - 2.5Ti - 0.70Al - 7.0Fe Equalized, Precipitation Hardenable |
| SAE AMS5643U | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated, Precipitation Hardenable |
| SAE AMS5743J | Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered |
| SAE AMS5697F | Steel, Corrosion-Resistant, Wire 19Cr - 9.5Ni (SAE 30304) Solution Heat Treated |
| SAE AMS5690M | Steel, Corrosion and Heat Resistant, Wire 17Cr - 12Ni - 2.5Mo (316) Solution Heat Treated |
| SAE AMS5561G | Steel, Corrosion and Heat-Resistant, Welded and Drawn or Seamless and Drawn Tubing 9.0Mn - 20Cr - 6.5Ni - 0.28N High-Pressure Hydraulic |
| PREN 3314 : 200P2 | AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - SOLUTION TREATED AND AGED - BAR FOR MACHINING - D <= 75 MM |
| SAE AS1055D | Fire Testing of Flexible Hose, Tube Assemblies, Coils, Fittings, and Similar System Components |
| SAE AS156G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, 45° TO 45°, FLARED, LIGHTWEIGHT |
| SAE AMS5647K | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 19Cr - 9.5Ni Solution Heat Treated |
| ISO 8829:1990 | Aerospace Polytetrafluoroethylene (PTFE) hose assemblies Test methods |
| AIR 9160 : 1992 | CONDITIONS GENERALES DE RECETTE ET D'EMPLOI DES ACIERS CORROYES UTILISES DANS LES CONSTRUCTIONS AERONAUTIQUES |
| ISO 6772:2012 | Aerospace — Fluid systems — Impulse testing of hydraulic hose, tubing and fitting assemblies |
| SAE AS119G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT |
| SAE AS7003D | Nadcap Program Requirements |
| SAE AS7112 | NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM REQUIREMENTS FOR FLUID SYSTEM COMPONENTS |
| SAE AMS5567F | Steel, Corrosion Resistant, Seamless or Welded Hydraulic Tubing 19Cr - 10Ni (304) Solution Heat Treated |
| BS 2TA 13:1974 | Specification for forgings of titanium-aluminium-vanadium alloy (tensile strength 900-1160 MPa) (limiting ruling section 150 mm) |
| SAE AS115G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, STRAIGHT TO STRAIGHT, FLARELESS, LIGHTWEIGHT |
| BS 2TA 11:1974 | Specification for bar and section for machining of titanium-aluminium-vanadium alloy (tensile strength 900-1160 MPa) (limiting ruling section 150 mm) |
| BS 2S 130:1976 | Specification for 18/9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm) |
| SAE AMS5646P | Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings 18Cr - 11Ni - 0.60Cb(Nb) (347) Solution Heat Treated |
| ISO 5855-3:1999 | Aerospace MJ threads Part 3: Limit dimensions for fittings for fluid systems |
| ISO 7258:1984 | Polytetrafluoroethylene (PTFE) tubing for aerospace applications Methods for the determination of the density and relative density |
| SAE AMS5688L | Steel, Corrosion-Resistant, Wire 18Cr - 9.0Ni (SAE 30302) Spring Temper |
| AIR 9182 : 1958 | |
| SAE AMS4945F | Titanium Alloy Tubing, Seamless, Hydraulic 3Al - 2.5V, Controlled Contractile Strain Ratio Cold Worked, Stress Relieved |
| PREN 3162 : 200P1 | AEROSPACE SERIES - STEEL FE-PM3801 (X5CRNICU17-4) - AIR MELTED - SOLUTION TREATED AND PRECIPITATION TREATED - SHEET AND STRIP - A <= 6 MM - R[M] >= 930 MPA |
| SAE AS1909C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, STRAIGHT TO STRAIGHT |
| BS 2S 129:1976 | Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm) |
| AIR 9423 : 1992 | |
| SAE AMS5639J | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 19Cr - 10Ni Solution Heat Treated |
| PREN 2530 : 2 | AEROSPACE SERIES - TITANIUM ALLOY TI-P63 - ANNEALED - 900 MPA <= R[M] <= 1160 MPA - BARS D[E] <= 150 MM |
| SAE AS1911C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, STRAIGHT TO 90° |
| SAE AS150E | Hose Assembly, Type Classifications of, Basic Performance and Fire Resistance |
| PREN 3311 : 200P2 | AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - ANNEALED - BAR FOR MACHINING - D <= 150 MM |
| SAE AMS5644E | Steel, Bars and Forgings, Corrosion Resistant 17Cr - 7Ni - 1Al |
| SAE AS118G | HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 °F, 45 DEGREE TO 45 DEGREE, FLARELESS, LIGHTWEIGHT |
| SAE AMS5666H | Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, Extrusions, and Rings 62Ni - 21.5Cr - 9.0Mo - 3.65Cb (Nb) Annealed |
| SAE AS1913C | HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CRES REINFORCED, 400 °F, 3000 PSI, LIGHTWEIGHT, BEAM SEAL, 45° TO 90° |
| ISO 8829-2:2006 | Aerospace Test methods for polytetrafluoroethylene (PTFE) inner-tube hose assemblies Part 2: Non-metallic braid |
| SAE AMS5556J | Steel, Corrosion and Heat-Resistant, Seamless or Welded Hydraulic Tubing 18Cr - 11Ni - 0.70Cb (347) Solution Heat Treated |
| ISO 3161:1999 | Aerospace — UNJ threads — General requirements and limit dimensions |
| SAE AMS4928V | Titanium Alloy Bars, Wire, Forgings, Rings, and Drawn Shapes 6Al - 4V Annealed |
| BS T 72-T 73:1977 | Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa) |
| PREN 3584 : 200P2 | AEROSPACE SERIES - LIGHTWEIGHT PTFE FLEXIBLE HOSE ASSEMBLY OF A NOMINAL PRESSURE EQUAL TO 21000 KPA WITH 8 DEGREE 30 MINUTES FITTING IN TITANIUM - PRODUCT STANDARD |
| SAE AMS5557J | Steel, Corrosion and Heat-Resistant, Seamless or Welded Hydraulic Tubing 18.5Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated |
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