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GB/T 5170.14-2023: Inspection methods for environmental testing equipment - Part 14: Electrodynamic vibrating type system for vibration(sinusoidal) test
Status: Valid GB/T 5170.14: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 5170.14-2023 | English | 349 |
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Inspection methods for environmental testing equipment - Part 14: Electrodynamic vibrating type system for vibration(sinusoidal) test
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GB/T 5170.14-2023
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| GB/T 5170.14-2009 | English | 559 |
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Inspection methods for basic parameters of environmental testing equipment -- Electrodynamic vibrating type machines for vibration (sinusoidal) test
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GB/T 5170.14-2009
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| GB/T 5170.14-1985 | English | 359 |
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Inspection methods for basic parameters of environmental testing equipments for electric and electronic products--Electrodynamic vibrating type machines for vibration (sinusoidal) test
| Obsolete |
GB/T 5170.14-1985
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PDF similar to GB/T 5170.14-2023
Basic data | Standard ID | GB/T 5170.14-2023 (GB/T5170.14-2023) | | Description (Translated English) | Inspection methods for environmental testing equipment - Part 14: Electrodynamic vibrating type system for vibration(sinusoidal) test | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A21 | | Classification of International Standard | 19.040 | | Word Count Estimation | 18,173 | | Date of Issue | 2023-09-07 | | Date of Implementation | 2024-04-01 | | Older Standard (superseded by this standard) | GB/T 5170.14-2009 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 5170.14-2023: Inspection methods for environmental testing equipment - Part 14: Electrodynamic vibrating type system for vibration(sinusoidal) test
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 19.040
CCSA21
National Standards of People's Republic of China
Replace GB/T 5170.14-2009
Inspection methods for environmental testing equipment Part 14.Vibration
(Sinusoidal) electrodynamic vibration system for testing
Published on 2023-09-07
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
Introduction III
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Inspection item 2
5 Measuring instruments 2
5.1 Vibration amplitude measuring instrument 2
5.2 Frequency measuring instruments 2
5.3 Distortion measuring instrument 3
6 Inspection conditions 3
6.1 Environmental conditions 3
6.2 Appearance and safety conditions3
6.3 Installation regulations for accelerometers 3
7 Inspection method 3
7.1 Inspection of appearance and working environment conditions 3
7.2 Install sensor 3
7.3 Transverse vibration ratio 3
7.4 Acceleration waveform distortion 4
7.5 Table acceleration amplitude uniformity 4
7.6 Vibration amplitude indication error 4
7.7 Sweep rate error and sweep amplitude deviation 4
7.8 Frequency indication error 5
7.9 Frequency stability5
8 Measurement uncertainty5
9 Inspection report 5
10 Inspection cycle 6
Appendix A (Informative) Basic Parameter Allowable Error 7
Appendix B (informative) Description of measurement uncertainty in inspection8
Reference 12
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is Part 14 of GB/T 5170.GB/T 5170 has released the following parts.
---GB/T 5170.1-2016 Inspection methods for environmental testing equipment for electrical and electronic products Part 1.General principles;
---GB/T 5170.2-2017 Environmental test equipment inspection methods Part 2.Temperature test equipment;
---GB/T 5170.5-2016 Inspection methods for environmental testing equipment for electrical and electronic products Part 5.Humidity and heat testing equipment;
---GB/T 5170.8-2017 Environmental test equipment inspection methods Part 8.Salt spray test equipment;
---GB/T 5170.9-2017 Environmental test equipment inspection methods Part 9.Solar radiation test equipment;
---GB/T 5170.10-2017 Environmental test equipment inspection methods Part 10.High, low and low pressure test equipment;
---GB/T 5170.11-2017 Environmental test equipment inspection methods Part 11.Corrosive gas test equipment;
---GB/T 5170.13-2018 Inspection methods for environmental testing equipment Part 13.Mechanical vibration for vibration (sinusoidal) testing
system;
system;
---GB/T 5170.15-2018 Environmental test equipment inspection methods Part 15.Hydraulic vibration for vibration (sinusoidal) testing
system;
---GB/T 5170.16-2018 Environmental test equipment inspection methods Part 16.Centrifuge for steady-state acceleration test;
---GB/T 5170.17-2005 Basic parameter verification method for environmental testing equipment for electrical and electronic products Low temperature/low pressure/humidity
Thermal comprehensive sequential test equipment;
---GB/T 5170.18-2022 Environmental test equipment inspection methods Part 18.Temperature/humidity combined cycle test equipment;
---GB/T 5170.19-2018 Environmental test equipment inspection methods Part 19.Temperature, vibration (sinusoidal) comprehensive test
equipment;
---GB/T 5170.20-2022 Inspection methods for environmental testing equipment Part 20.Water testing equipment;
---GB/T 5170.21-2023 Inspection methods for environmental testing equipment Part 21.Hydraulic vibration for vibration (random) testing
system.
This document replaces GB/T 5170.14-2009 "Inspection Method for Basic Parameters of Environmental Test Equipment Vibration (Sinusoidal) Test with Electric Vibration"
tower". Compared with GB/T 5170.14-2009, in addition to structural adjustments and editorial changes, the main technical changes are as follows.
---For ease of use, some terms and definitions in GB/T 5170.1 are repeatedly listed (see 3.3, 3.5);
---The inspection items have been changed, and the "rated parameters", "acceleration amplitude stability", "test system acceleration signal-to-noise ratio", "table magnetic flux leakage" and "radiation
Delete the inspection items "Maximum sound pressure level of radiated noise", "Continuous working time" and "Table temperature"; modify "Table lateral vibration ratio" to
"Transverse vibration ratio", change "frequency indication error" to "frequency indication error", change "frequency sweep fixed vibration accuracy" to "frequency sweep amplitude deviation"
"Poor" (see Chapter 4, Chapter 4 of the.2009 edition);
--- Added requirements for expanded uncertainty of measuring instrument systems; according to GB/T 2423.10, no relevant requirements are specified for "test equipment"
The inspection items are deleted from the document, and the requirements for relevant measuring instruments are deleted accordingly (see Chapter 5);
---For ease of use, the environmental conditions during specific inspections are listed (see 6.1);
---Deleted the relevant provisions of "inspection load" and "accelerometer" in the "General Provisions" (see 7.1 and 7.2 of the.2009 edition);
---Changed the calculation formula of "lateral vibration ratio" (see 7.3, 8.5 of the.2009 version);
---Added a chapter "Measurement Uncertainty" (see Chapter 8);
---According to the requirements of GB/T 5170.1, the contents of the inspection report are listed (see Chapter 9).
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed and coordinated by the National Standardization Technical Committee on Environmental Conditions and Environmental Testing of Electrical and Electronic Products (SAC/TC8).
This document was drafted by. Guangzhou Saibao Measurement and Testing Center Service Co., Ltd., Xiamen Saibao Industrial Technology Research Institute Co., Ltd., Guangdong
Zhongchuang Zhiteng Technology Service Co., Ltd., Xi'an Congwu Electronic Technology Co., Ltd., Jiangsu Ruilan Automation Equipment Group Co., Ltd., Guangdong Lai
Bertong Testing Equipment Co., Ltd., Fifth Research Institute of Electronics of the Ministry of Industry and Information Technology, Beijing Zhongyuan Environmental Testing Mechanical and Electrical Equipment Technology Co., Ltd., Suzhou
Su Shi Testing Group Co., Ltd.
The main drafters of this document. Yang Lin, Zheng Shuli, Chen Dong, Ding Xiang, Liu Zhan, Shen Xiaoyuan, Zheng Wenwei, Wang Weihua, Li Shengfeng, Liu Fangfei, Chen Bochen,
Zhang Yue, Huang Xiaoguang.
This document was first published in 1985, revised for the first time in.2009, and this is the second revision.
Introduction
GB/T 5170 "Environmental Test Equipment Inspection Methods" is mainly applicable to GB/T 2423 "Environmental Testing Part 2.Test Methods"
The purpose of inspection of test equipment used in sub-standards and similar test method standards is to confirm whether the test equipment complies with the test method.
requirements of the law. GB/T 5170 is intended to consist of the following parts.
---Part 1.General principles. The purpose is to stipulate common terms, inspection conditions, inspection cycles, etc. for environmental test equipment inspection.
Require.
---Part 2.Temperature test equipment. The purpose is to specify the inspection methods of temperature (including low temperature, high temperature and temperature change) testing equipment
and related requirements.
---Part 5.Damp heat test equipment. The purpose is to specify the inspection methods and related requirements for damp and heat test equipment.
---Part 8.Salt spray test equipment. The purpose is to specify the inspection methods and related requirements for salt spray test equipment.
---Part 9.Solar radiation test equipment. The purpose is to specify the inspection methods and related requirements for solar radiation test equipment.
---Part 10.High-low-temperature and low-pressure test equipment. The purpose is to specify high, low and low pressures (including low pressure, low temperature and low pressure and high pressure).
Temperature and low pressure) test equipment inspection methods and related requirements.
---Part 11.Corrosive gas testing equipment. The purpose is to specify the inspection methods and related requirements for corrosive gas testing equipment.
---Part 13.Mechanical vibration system for vibration (sinusoidal) testing. The purpose is to specify mechanical vibration for vibration (sinusoidal) testing
Systematic inspection methods and related requirements.
---Part 14.Electric vibration system for vibration (sinusoidal) testing. The purpose is to specify electric vibration tables for vibration (sinusoidal) testing
inspection methods and related requirements.
---Part 15.Hydraulic vibration system for vibration (sinusoidal) testing. The purpose is to specify hydraulic vibration for vibration (sinusoidal) testing
Systematic inspection methods and related requirements.
---Part 16.Centrifuge for steady-state acceleration testing. The purpose is to specify the inspection methods of centrifuges for steady-state acceleration tests and
related requirements.
---Part 17.Low temperature/low pressure/humid heat comprehensive sequential test equipment. The purpose is to specify the comprehensive sequence of low temperature/low pressure/humid heat
Inspection methods and related requirements for test equipment.
---Part 18.Temperature/humidity combined cycle test equipment. The purpose is to specify the inspection of temperature/humidity combined cycle test equipment
methods and related requirements.
---Part 19.Temperature, vibration (sinusoidal) comprehensive test equipment. The purpose is to specify the temperature and vibration (sinusoidal) comprehensive test equipment
Inspection methods and related requirements.
---Part 20.Water testing equipment. The purpose is to specify the inspection methods and related requirements for water testing equipment.
---Part 21.Hydraulic vibration system for vibration (random) testing. The purpose is to specify hydraulic vibration tables for vibration (random) testing
inspection methods and related requirements.
---Part 22.Reverberation field test equipment for acoustic and vibration testing. The purpose is to specify the inspection items of reverberation field test equipment for acoustic and vibration tests.
Objectives, conditions, matrices, methods, result processing and time intervals.
The inspection methods given in this document are mainly used for inspection of electrodynamic vibration systems for vibration (sinusoidal) tests used in GB/T 2423.10.
The electric vibration system for vibration (sinusoidal) testing is an environmental testing equipment used to generate vibration (sinusoidal) excitation and is used to pre-test the test piece.
Vibration (sinusoidal) test under specified conditions, its inspection method is the basic means of quality characterization, and a reliable and consistent inspection method is to make the inspection data comparable
Sexual guarantee. According to the test requirements of GB/T 2423.10, the document specifies the inspection methods of electric vibration systems for vibration (sinusoidal) tests.
Regulation.
Inspection methods for environmental testing equipment Part 14.Vibration
(Sinusoidal) electrodynamic vibration system for testing
1 Scope
This document specifies the characteristics requirements, measuring instruments, and measuring
Uncertainty, inspection load, inspection conditions, inspection methods, inspection results, inspection cycle, etc.
This document is applicable to the inspection of vibration systems for vibration testing in GB/T 2423.10.For inspections of similar test equipment, please refer to this document.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 5170.1 Inspection methods for environmental testing equipment for electrical and electronic products Part 1.General principles
JJF1059.1 Evaluation and expression of measurement uncertainty
3 Terms and definitions
The terms and definitions defined in GB/T 5170.1 and the following apply to this document.
3.1
The difference between the indicated frequency value and the true value of a vibration generator system.
3.2
Sweep
[Vibration generator system] A process in which a certain independent variable (usually frequency) continuously passes through a certain interval.
3.3
Sweeprate
The rate of change of the independent variable (usually frequency).
[Source. GB/T 5170.1-2016,3.3.7]
3.4
sweep rate error sweeprateerror
The difference between the nominal value and the true value of the sweep rate is generally expressed in the form of relative error.
Note. During logarithmic frequency sweep, the frequency sweep rate error is calculated according to formula (5).
[Source. GB/T 5170.1-2016, 3.3.15, modified]
3.5
amplitudeamplitude
The maximum value of sinusoidal vibration.
[Source. GB/T 5170.1-2016,3.3.10]
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