BS SP 144-147:1971
Current
The latest, up-to-date edition.
Specification for corrosion resisting worm drive clamps for aircraft
Hardcopy , PDF
English
23-04-1971
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Foreword
Specification
1 General requirements
1.1 Scope
1.2 General principles
1.3 Materials
1.4 Range of sizes
1.5 Overall dimensions
1.6 Band
1.7 Tightening device
1.8 Finish
1.9 Operation
1.10 Marking and identification
1.11 Information to be given in drawings for inspection
purposes
1.12 Information to be given in drawings and schedules,
for call-up
2 Inspection and testing
2.1 General
2.2 Inspection of clamps
2.3 Samples for inspection and testing
2.4 Testing of samples
2.5 Test apparatus
2.6 Tests on band material
2.7 Screw torque
2.8 Ultimate torque load
2.9 Opening test
2.10 Hydraulic pressure test
2.11 Air pressure test
Tables
1 Range of sizes
2 Clamp identification
3 Sample requirements
4 Screw torque values
5 Maximum permitted torque values
6 Hydraulic pressure test values
7 Air pressure test values
Figures
1 Materials
2 Overall dimensions of clamps
3 Dimensions of bands
4 Hydraulic pressure test
5 Arrangement of test rig for torque testing
6 Arrangement of clamps and joints for air pressure
test
Provides the dimensions, material, finish and test requirements for corrosion resisting worm drive clamps for aircraft. Covers general principles, materials, range of sizes, overall dimensions, tightening device, finish, operation, marking and identifications, inspection and testing.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 69/15786 DC (08/2005) Reviewed and confirmed by BSI, November 2012. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
These British Standards specify the dimensions, material, finish and test requirements for corrosion resisting worm drive clamps for aircraft.
| DEFSTAN 47-13/2(1989) : 1989 | CLAMPS, WORM DRIVE, FOR AIRCRAFT |
| BS 3628:1963 | Specification for hose clips (worm drive type) for general purpose use |
| BS 1554:1949 | Rust,acid and heat resisting steel wirs |
| BS 3073:1977 | Specification for nickel and nickel alloys: strip |
| BS 1449-4(1967) : LATEST | STEEL PLATE, SHEET AND STRIP |
| BS 3076:1968 | Specification for nickel and nickel alloys: rods |
| BS 2F 67:1980 | Specification for hose for aviation fuel and engine lubricating oil for aeronautical purposes |
| BS 2SP91-92(1973) : 1973 | SPECIFICATION FOR CARBON STEEL WORM DRIVE CLAMPS FOR AIRCRAFT |
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