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GB/T 2423.5-2019 English PDF (GBT2423.5-2019)
GB/T 2423.5-2019 English PDF (GBT2423.5-2019)
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GB/T 2423.5-2019: Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock
GB/T 2423.5-2019
Environmental testing--Part 2. Test methods--Test Ea and guidance. Shock
ICS 19.040
K04
National Standards of People's Republic of China
Replaces GB/T 2423.5-1995, GB/T 2423.6-1995
Environmental tests. Part 2. Test methods
Test Ea and guidelines. Impact
(IEC 60068-2-27..2008, Environmental testing-Part 2-27. Tests-
TestEaandguidance. Shock, IDT)
Published on May 10,.2019
2019-12-01 Implementation
State Administration of Market Supervision
Published by China National Standardization Administration
Contents
Foreword I
1 range 1
2 Normative references 1
3 Terms and definitions 2
4 Test equipment description 2
4.1 Feature Requirements 2
4.2 Measurement system 5
4.3 Installation 6
5 Severity 6
6 Pretreatment 7
7 Initial inspection and function test 7
8 Test 7
9 Recovery 8
10 Final inspection 8
11 Information to be given in the relevant regulations 8
12 Information to be given in the test report 8
Appendix A (Normative Appendix) Waveform Selection and Application Guidelines10
Appendix B (Informative) Other characteristics of the impulse response spectrum and pulse waveform 16
Appendix C (Informative) Comparison of Impact Tests 21
References 22
Foreword
GB/T 2423 "Environmental Test Part 2" is divided into several parts according to the test method.
This part is Part 5 of GB/T 2423.
This section is drafted in accordance with the rules given in GB/T 1.1-2009.
This section replaces GB/T 2423.5-1995 "Environmental Tests for Electrical and Electronic Products Part 2. Test Methods Test Ea and Guidelines. Impact
Strike "and GB/T 2423.6-1995" Environmental Tests for Electrical and Electronic Products Part 2. Test Methods Test Eb and Guidelines. Collisions ". Headquarters
The content of GB/T 2423.5-1995 and GB/T 2423.6-1995 is integrated. With GB/T 2423.5-1995, GB/T 2423.6-
Compared with.1995, the main technical changes are as follows.
--- Added the requirement of cut-off frequency when using low-pass filter in 4.2 measurement system;
--- In Chapter 5, the requirement for the number of impacts in each direction has been added;
--- The table in Figure 4 combines the original Figure 4 of GB/T 2423.5-1995 and the table of Figure 2 of GB/T 2423.6-1995;
--- The severity level of Table 1 has increased.
This section uses the translation method equivalent to IEC 60068-2-27..2008 "Environmental Tests Part 2-27. Test Test Ea and Guide
Then. Shock.
The Chinese documents that have a consistent correspondence with the international documents referenced normatively in this section are as follows.
--- GB/T 2421.1-2008 Environmental Test Part 1. Overview and Guidelines (IEC 60068-1. 1988, IDT);
--- GB/T 2423.39-2018 Environmental test Part 2. Test method Test Ee and Guide. Bulk cargo test includes
Bounce (IEC 60068-2-55..2013, IDT);
--- GB/T 4798.1-2005 Environmental conditions for the application of electric and electronic products Part 1 Storage (IEC 60721-3-1..1997,
MOD);
--- GB/T 4798.5-2007 Environmental conditions for the application of electric and electronic products Part 5. Ground vehicle use (IEC 60721-3-
5..1997, MOD).
The following editorial changes have been made in this section.
--- Modified the standard name.
This section is proposed and managed by the National Technical Committee for Environmental Conditions and Environmental Testing of Electrical and Electronic Products (SAC/TC8).
This section was drafted. the Fifth Institute of Electronics of the Ministry of Industry and Information Technology, Guangzhou Intelligent Equipment Research Institute Co., Ltd., Shanghai Quality Supervision
Supervision and Inspection Technology Research Institute, Wuhu Saibao Information Industry Technology Research Institute Co., Ltd.
The main drafters of this section. Cheng Debin, Lu Zhaoming, Xie He, Hou Weiguo.
This section replaces GB/T 2423.5-1995 and GB/T 2423.6-1995.
The previous releases of GB/T 2423.5-1995 are.
--- GB/T 2423.5-1981.
The previous releases of GB/T 2423.6-1995 are.
--- GB/T 2423.6-1981;
--- GB/T 2424.4-1981.
Environmental tests. Part 2. Test methods
Test Ea and guidelines. Impact
1 Scope
This part of GB/T 2423 provides standard procedures for determining the ability of a sample to withstand non-repetitive or repetitive impacts of specified severity.
The purpose of this test is to expose the cumulative damage and degradation caused by mechanical weaknesses and/or performance degradation and impact, and to facilitate
Use these materials in conjunction with relevant specifications to determine whether the sample is acceptable. In some cases, this impact test can also be used to determine
Product structural integrity, or as a means of quality control (see A.2).
This test is mainly for samples without packaging and samples whose packaging can be considered as part of the product under transport conditions. if not
Carry out the test with the packaged item and assign it to the test sample. However, if the item is packaged, treat the product and its packaging as one
Test sample. GB/T 2423.43-2008 introduces the acceptance test of packaging products.
This section is written for pulse waveforms, Appendix A gives guidelines for selecting and using these pulse waveforms, and Appendix B discusses
Characteristics of various waveforms.
If possible, the severity of the test and the shock pulse waveform applied to the sample mimic as much as possible the actual transport or
The effect of the working environment; the purpose of the test is to evaluate the structural integrity and compliance with the design requirements (see A.2 and A.4).
During the test, the sample is always fixed to the impact tester table directly or through a fixture.
Note. This section uses the term "shock testing machine" and does not exclude other methods of generating pulse waveforms.
Where applicable, one of the responsibilities of the Technical Committee is to use basic safety publications in the preparation of publications.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2423.43-2008 Environmental test for electric and electronic products Part 2. Test methods Vibration, shock and similar dynamics
Installation of test samples (IEC 60068-2-47..2005, IDT)
IEC 60068-1 Environmental Testing Part 1. Overview and Guidelines (Environmental testing-Part 1. General and
guidance)
IEC 60068-2-55 Environmental Tests Part 2-55. Test Ee and Guidelines. Bounce (Environmentaltesting-Part 2-
55. Tests-TestEeandguidance. Bounce)
IEC 60721-3-1 Environmental Classification Conditions Part 3. Environmental Classification Parameters and Their Harshness Section 1. Storage
(Classificationofenvironmentalconditions-Part 3. Classificationofgroupsofenvironmentalparame-
tersandtheirseverities-Section1. Storage)
IEC 60721-3-5 Environmental Classification Conditions Part 3. Environmental Classification Parameters and Their Severity Section 5. Ground Vehicle Use
(Classificationofenvironmentalconditions-Part 3. Classificationofgroupsofenvironmentalparame-
tersandtheirseverities-Section5. Groundvehicleinstalations)
Guide104 Preparation of safety publications, basic safety publications, and series of safety publications (Thepreparationofsafety
publicationsandtheuseofbasicsafetypublicationsandgroupsafetypublications)
3 terms and definitions
The following terms and definitions apply to th...
Get QUOTATION in 1-minute: Click GB/T 2423.5-2019
Historical versions: GB/T 2423.5-2019
Preview True-PDF (Reload/Scroll if blank)
GB/T 2423.5-2019: Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock
GB/T 2423.5-2019
Environmental testing--Part 2. Test methods--Test Ea and guidance. Shock
ICS 19.040
K04
National Standards of People's Republic of China
Replaces GB/T 2423.5-1995, GB/T 2423.6-1995
Environmental tests. Part 2. Test methods
Test Ea and guidelines. Impact
(IEC 60068-2-27..2008, Environmental testing-Part 2-27. Tests-
TestEaandguidance. Shock, IDT)
Published on May 10,.2019
2019-12-01 Implementation
State Administration of Market Supervision
Published by China National Standardization Administration
Contents
Foreword I
1 range 1
2 Normative references 1
3 Terms and definitions 2
4 Test equipment description 2
4.1 Feature Requirements 2
4.2 Measurement system 5
4.3 Installation 6
5 Severity 6
6 Pretreatment 7
7 Initial inspection and function test 7
8 Test 7
9 Recovery 8
10 Final inspection 8
11 Information to be given in the relevant regulations 8
12 Information to be given in the test report 8
Appendix A (Normative Appendix) Waveform Selection and Application Guidelines10
Appendix B (Informative) Other characteristics of the impulse response spectrum and pulse waveform 16
Appendix C (Informative) Comparison of Impact Tests 21
References 22
Foreword
GB/T 2423 "Environmental Test Part 2" is divided into several parts according to the test method.
This part is Part 5 of GB/T 2423.
This section is drafted in accordance with the rules given in GB/T 1.1-2009.
This section replaces GB/T 2423.5-1995 "Environmental Tests for Electrical and Electronic Products Part 2. Test Methods Test Ea and Guidelines. Impact
Strike "and GB/T 2423.6-1995" Environmental Tests for Electrical and Electronic Products Part 2. Test Methods Test Eb and Guidelines. Collisions ". Headquarters
The content of GB/T 2423.5-1995 and GB/T 2423.6-1995 is integrated. With GB/T 2423.5-1995, GB/T 2423.6-
Compared with.1995, the main technical changes are as follows.
--- Added the requirement of cut-off frequency when using low-pass filter in 4.2 measurement system;
--- In Chapter 5, the requirement for the number of impacts in each direction has been added;
--- The table in Figure 4 combines the original Figure 4 of GB/T 2423.5-1995 and the table of Figure 2 of GB/T 2423.6-1995;
--- The severity level of Table 1 has increased.
This section uses the translation method equivalent to IEC 60068-2-27..2008 "Environmental Tests Part 2-27. Test Test Ea and Guide
Then. Shock.
The Chinese documents that have a consistent correspondence with the international documents referenced normatively in this section are as follows.
--- GB/T 2421.1-2008 Environmental Test Part 1. Overview and Guidelines (IEC 60068-1. 1988, IDT);
--- GB/T 2423.39-2018 Environmental test Part 2. Test method Test Ee and Guide. Bulk cargo test includes
Bounce (IEC 60068-2-55..2013, IDT);
--- GB/T 4798.1-2005 Environmental conditions for the application of electric and electronic products Part 1 Storage (IEC 60721-3-1..1997,
MOD);
--- GB/T 4798.5-2007 Environmental conditions for the application of electric and electronic products Part 5. Ground vehicle use (IEC 60721-3-
5..1997, MOD).
The following editorial changes have been made in this section.
--- Modified the standard name.
This section is proposed and managed by the National Technical Committee for Environmental Conditions and Environmental Testing of Electrical and Electronic Products (SAC/TC8).
This section was drafted. the Fifth Institute of Electronics of the Ministry of Industry and Information Technology, Guangzhou Intelligent Equipment Research Institute Co., Ltd., Shanghai Quality Supervision
Supervision and Inspection Technology Research Institute, Wuhu Saibao Information Industry Technology Research Institute Co., Ltd.
The main drafters of this section. Cheng Debin, Lu Zhaoming, Xie He, Hou Weiguo.
This section replaces GB/T 2423.5-1995 and GB/T 2423.6-1995.
The previous releases of GB/T 2423.5-1995 are.
--- GB/T 2423.5-1981.
The previous releases of GB/T 2423.6-1995 are.
--- GB/T 2423.6-1981;
--- GB/T 2424.4-1981.
Environmental tests. Part 2. Test methods
Test Ea and guidelines. Impact
1 Scope
This part of GB/T 2423 provides standard procedures for determining the ability of a sample to withstand non-repetitive or repetitive impacts of specified severity.
The purpose of this test is to expose the cumulative damage and degradation caused by mechanical weaknesses and/or performance degradation and impact, and to facilitate
Use these materials in conjunction with relevant specifications to determine whether the sample is acceptable. In some cases, this impact test can also be used to determine
Product structural integrity, or as a means of quality control (see A.2).
This test is mainly for samples without packaging and samples whose packaging can be considered as part of the product under transport conditions. if not
Carry out the test with the packaged item and assign it to the test sample. However, if the item is packaged, treat the product and its packaging as one
Test sample. GB/T 2423.43-2008 introduces the acceptance test of packaging products.
This section is written for pulse waveforms, Appendix A gives guidelines for selecting and using these pulse waveforms, and Appendix B discusses
Characteristics of various waveforms.
If possible, the severity of the test and the shock pulse waveform applied to the sample mimic as much as possible the actual transport or
The effect of the working environment; the purpose of the test is to evaluate the structural integrity and compliance with the design requirements (see A.2 and A.4).
During the test, the sample is always fixed to the impact tester table directly or through a fixture.
Note. This section uses the term "shock testing machine" and does not exclude other methods of generating pulse waveforms.
Where applicable, one of the responsibilities of the Technical Committee is to use basic safety publications in the preparation of publications.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2423.43-2008 Environmental test for electric and electronic products Part 2. Test methods Vibration, shock and similar dynamics
Installation of test samples (IEC 60068-2-47..2005, IDT)
IEC 60068-1 Environmental Testing Part 1. Overview and Guidelines (Environmental testing-Part 1. General and
guidance)
IEC 60068-2-55 Environmental Tests Part 2-55. Test Ee and Guidelines. Bounce (Environmentaltesting-Part 2-
55. Tests-TestEeandguidance. Bounce)
IEC 60721-3-1 Environmental Classification Conditions Part 3. Environmental Classification Parameters and Their Harshness Section 1. Storage
(Classificationofenvironmentalconditions-Part 3. Classificationofgroupsofenvironmentalparame-
tersandtheirseverities-Section1. Storage)
IEC 60721-3-5 Environmental Classification Conditions Part 3. Environmental Classification Parameters and Their Severity Section 5. Ground Vehicle Use
(Classificationofenvironmentalconditions-Part 3. Classificationofgroupsofenvironmentalparame-
tersandtheirseverities-Section5. Groundvehicleinstalations)
Guide104 Preparation of safety publications, basic safety publications, and series of safety publications (Thepreparationofsafety
publicationsandtheuseofbasicsafetypublicationsandgroupsafetypublications)
3 terms and definitions
The following terms and definitions apply to th...
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