The purpose of this test is to expose mechanical weak links and/or cumulative damage and degradation caused by performance degradation and impact、 and to use this information、 in conjunction with relevant specifications、 to determine whether the sample can be accepted. In some cases、 this impact test can also be used to determine the structural integrity of the sample or as a means of quality control (see A.2). This test is mainly aimed at samples without packaging and samples whose packaging can be considered as part of the product itself under transportation conditions. If the test is conducted without packaging、 it will be attributed to the test sample. However、 if the item is packaged、 consider the product and its packaging as a test sample. GB/T 2423.43-2008 provides an introduction to the acceptance testing of packaged products. This section is written for pulse waveforms. Appendix A provides guidelines for selecting and using these pulse waveforms. Appendix B discusses the characteristics of various different waveforms. If possible、 the test severity level and impact pulse waveform applied to the sample should simulate the actual transportation or working environment that the sample will be subjected to as much as possible; The purpose of the experiment is to evaluate the structural integrity and compliance with design requirements (see A.2 and A.4) During the testing period、 the sample is always fixed directly or through a fixture to the impact testing machine table. Note:; This section uses an impact testing machine This term does not exclude other methods of generating pulse waveforms. When applicable、 one of the responsibilities of the technical committee is to use basic safety publications when writing publications. The following documents are essential for the application of this document. For dated references、 only the dated version applies. For undated references、 the new version (including all modification orders) Applicable to this document. GB/T 2423.43-2008 Environmental Testing for Electrical and Electronic Products Part; Test methods - Installation of vibration、 impact、 and similar dynamic test samples (IEC 60068-2-47:2005、 IDT) IEC 60068-1 Environmental testing Part 1; Environmental testing Part 1: General and guidance IEC 60068-2-55、 Environmental testing Part 2-55: Test Ee and guidelines; Environmental 1Esting-Parl 255; Tests - Test Ee and guidance: Bounce IEC 60721-3-1 Environmental classification conditions - Part 3: Environmental classification parameters and their severity - Section 1; Classification of environmental conditions Part 3; ClassHication oMl groups oa c. tcrs and their severities ce 1; Storage IEC 60721-3-5 Environmental classification conditions Part 3; Environmental classification parameters and their severity、 Section 5; Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Section 5; Ground vehicle installations、 The preparation of safety publications and the use of basic safety publications and group safety publications、 Fundamentally reduce testing costs、 improve time efficiency、 break industry limitations and bottlenecks、 and create an innovative testing platform for the industry. If you have any needs、 please contact 18501763637

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