AS 60068.2.81-2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Environmental testing Tests - Test Ei: Shock - Shock response spectrum synthesis
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
30-01-2019
English
01-01-2004
Important note : Users cannot be edited or removed once added to your Multi user PDF.1 Scope2 Normative references3 Terms and definitions4 Requirements for test apparatus 4.1 Basic motion 4.2 Cross-motion 4.3 Signal tolerance 4.4 Measuring system5 Requirements for testing 5.1 Test control 5.2 Tolerances on SRS 5.3 Calculation of test SRS 5.4 Algorithms for calculation of SRS 5.5 Test frequency range 5.6 Mounting6 Severities 6.1 Required SRS 6.2 Duration of the synthesized time-history 6.3 Number of repetitions 6.4 Test frequency range 6.5 Number of high peaks in a calculated response time-history of a single-degree-of-freedom system7 Preconditioning8 Initial measurements9 Testing 9.1 General 9.2 Vibration response investigation 9.3 Synthesis of the test time-history 9.4 Testing with synthesized test time-histories10 Intermediate measurements11 Recovery12 Final measurements13 Information to be given in the relevant specification14 Information to be given in the test reportAnnex A (informative) - Test time history - General background informationAnnex B (informative) - Parameters for use in synthesizing a test time-historyAnnex C (informative) - How to synthesize a test time-historyAnnex D (informative) - Recommended frequency ranges for test SRS
Part of a suite of Standards that adopt the IEC 60068 series of Standards as Australian Standards. The series contains fundamental information on environmental testing procedures and severities of tests, including information on atmospheric conditions for measurement and testing. Although primarily intended for electrotechnical products, many of the environmental testing procedures are equally applicable to other industrial products.
| Committee |
EL-026
|
| DocumentType |
Standard
|
| ISBN |
0 7337 6011 2
|
| Pages |
30
|
| ProductNote |
Withdrawn 30-01-2019.
|
| PublisherName |
Standards Australia
|
| Status |
Withdrawn
|
| Supersedes |
This part of IEC 60068 specifies tests using a synthesized shock response spectrum (SRS). It is intended for general application to specimens when simulation of transient excitation of a complex nature is required.
| Standards | Relationship |
| IEC 60068-2-81:2003 | Identical |
First published as AS 60068.2.81-2004.
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