BS 3G 100-2.3.1:1969
Current
The latest, up-to-date edition.
Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Vibration
Hardcopy , PDF
English
31-12-1969
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Foreword
Specification
1 Scope
2 Conditions for testing
2.1 Mounting
2.2 Mounting of specimens
2.3 Vibration system
3 Severities
3.1 Equipment location
3.2 Vibration categories
3.3 Duration for specified service environment
3.4 Category and duration for unspecified service
environment
3.5 Special environments
4 Testing procedure
4.1 Initial measurements
4.2 Testing
4.3 Initial resonance search
4.4 Endurance
4.5 Final resonance search
4.6 Final measurements
5 Information required in the relevant specification
Figures
1 Test spectra for equipment Regions A, B and C
(civil)
2 Test spectra for equipment Regions C (military) and
D
3 Minimum sinusoidal test levels for equipment
Regions A and B
4 Minimum sinusoidal test levels for equipment
Regions C and D
(i) Region C (civil)
(ii) Region C (military) and Region D
Appendices
A Guidance on the use of the specification
A.1 Data required
A.2 Details of test procedure
A.3 Numerical examples of application of specification
B General concepts of the specification
B.1 General requirements
B.2 Basis of the specification
B.3 Derivation of specification data and procedures
B.4 Alternative test procedures
B.5 Test sequence
B.6 Tolerances
| Committee |
ACE/58
|
| DevelopmentNote |
Reviewed and confirmed by BSI, November 2011. (10/2011)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This subsection of 3G 100-2 relates to tests for complete units of airframe equipment subjected to aircraft vibration.
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