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GB/T 5170.2-2017: Inspection methods for environmental testing equipment -- Part 2: Temperature testing equipment
Status: Valid GB/T 5170.2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 5170.2-2017 | English | 279 |
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Inspection methods for environmental testing equipment -- Part 2: Temperature testing equipment
| Valid |
GB/T 5170.2-2017
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| GB/T 5170.2-2008 | English | 559 |
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Inspection methods for environmental testing equipment for electric and electronic products -- Temperature testing equipment
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GB/T 5170.2-2008
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| GB/T 5170.2-1996 | English | 399 |
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Inspection methods for basic parameters of environmental testing equipments for electric and electronic products. Temperature testing equipments
| Obsolete |
GB/T 5170.2-1996
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| GB 5170.2-1985 | English | 239 |
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Inspection methods for basic parameters of environmental testing equipments for electric and electronic products--Low temperature testing equipments
| Obsolete |
GB 5170.2-1985
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PDF similar to GB/T 5170.2-2017
Basic data | Standard ID | GB/T 5170.2-2017 (GB/T5170.2-2017) | | Description (Translated English) | Inspection methods for environmental testing equipment -- Part 2: Temperature testing equipment | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Classification of International Standard | 19.040 | | Word Count Estimation | 14,116 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Older Standard (superseded by this standard) | GB/T 5170.2-2008 | | Regulation (derived from) | National Standards Bulletin 2017 No. 32 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 5170.2-2017: Inspection methods for environmental testing equipment -- Part 2: Temperature testing equipment
---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.
Inspection methods for environmental testing equipments - Part 2. Temperature testing equipments
ICS 19.040
K04
National Standards of People's Republic of China
Replacing GB/T 5170.2-2008
Environmental testing equipment test methods
Part 2. Temperature test equipment
Part 2.Temperaturetestingequipments
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 test items 1
5 test equipment and requirements 2
6 test load 2
7 test conditions 2
8 test methods 3
9 test results 8
10 inspection cycle 9
Foreword
GB/T 5170 contains the following sections.
--- GB/T 5170.1-2016 Environmental testing equipment for electric and electronic products test methods Part 1. General;
--- GB/T 5170.5-2016 Environmental testing equipment for electric and electronic products - Test methods - Part 5. Wet heat test equipment;
--- GB/T 5170.8-2017 Environmental testing equipment test methods Part 8. Salt spray test equipment;
--- GB/T 5170.9-2017 environmental testing equipment test methods Part 9. Solar radiation test equipment;
--- GB/T 5170.10-2017 environmental test equipment test methods Part 10. High and low temperature and low pressure test equipment;
--- GB/T 5170.11-2017 environmental test equipment test methods Part 11. Corrosion gas test equipment;
--- GB/T 5170.13-2005 electrical and electronic products environmental testing equipment basic parameters of the test method Vibration (sine) test
Mechanical vibration table;
--- GB/T 5170.14-2009 Environmental testing equipment for electrical and electronic products Basic parameters testing methods Vibration (sine) test
Electric shaker;
--- GB/T 5170.15-2005 electrical and electronic products environmental testing equipment basic parameters of the test method Vibration (sine) test
Hydraulic vibration table;
--- GB/T 5170.16-2005 electrical and electronic products environmental testing equipment basic parameters test method for steady-state acceleration test
Centrifuge
--- GB/T 5170.17-2005 Environmental testing equipment for electric and electronic products Basic parameters verification method Low temperature/low pressure/hot and humid
Integrated sequential test equipment;
--- GB/T 5170.18-2005 electrical and electronic products environmental testing equipment basic parameters of the test method temperature/humidity combination cycle
Test equipment
--- GB/T 5170.19-2005 electrical and electronic products environmental testing equipment basic parameters verification method Temperature/vibration (sine)
Test equipment;
--- GB/T 5170.20-2005 test methods for basic parameters of environmental testing equipment for electric and electronic products Water test equipment;
--- GB/T 5170.21-2008 Environmental testing equipment for electrical and electronic products Basic parameters testing methods Vibration (random) test
Hydraulic vibration table.
This section GB/T 5170 Part 2.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB/T 5170.2-2008 "Environmental testing equipment for electrical and electronic equipment temperature test equipment testing." versus
GB/T 5170.2-2008 compared to the main technical changes as follows.
--- Range from the original "test equipment used for the first test/acceptance test and periodic test" to "test equipment used" (see
Chapter 1);
--- Normative references deleted GB/T 16839.1, IEC 60751, an increase of GB 12348-2008 (see Chapter 2);
--- Test items modified to be given in the form of a list (see Chapter 4);
--- Test item "every 5min average temperature change rate" to "5min average temperature change rate" (see Table 1);
--- In the "test equipment and requirements" section, measuring the temperature rate of change, the temperature measurement system response time from the original "should be small
At 5s "and revised to" less than 0.5s ". The temperature measurement system is replaced by the original" Extended uncertainty of measurement results (k = 2)
The temperature to be seized is one-third of the allowable deviation ", revised as" the maximum allowable error is as follows.1) When t≤100 ℃, the maximum allowable error
Poor generally does not exceed ± 0.2 ℃; 2) 100 ℃ \u003ct≤200 ℃时,最大允许误差一般不超过±0.3 ℃;
3).200 ° C \u003ct≤300℃时,最大允许误差一般不超过±0.5℃;4)300℃\u003ct≤500℃时,最大允
Xu error generally does not exceed ± 1.0 ℃; 5) t > 500 ℃, the maximum allowable error is generally not more than ± 2.5 ℃;
Network sound level meter from the original "measurement of the expansion of uncertainty (k = 2) not more than 1dB" to "the maximum allowable error of a
No more than ± 1dB "(see Table 2);
--- Reorganized the structural level of inspection methods (see Chapter 8);
--- Modify the "temperature recovery time test" (see 8.7);
--- The inspection report adds the information which should at least include (see 9.3);
--- Removed Appendix A "test item selection."
This part of the National Electrical and Electronic Environmental and Environmental Test Standardization Technical Committee (SAC/TC8) and focal point.
This part of the drafting unit. Ministry of Industry and Information Technology Fifth Institute, Guangzhou Environmental Instrument Co., Ltd. 5, China Electric Apparatus Research Institute
Institute Co., Ltd., China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Research Institute, Fujian Province, new energy offshore wind R & D center there
Co., Ltd., Wuxi Sunan Test Equipment Co., Ltd., Wuxi Sawat Test Equipment Co., Ltd.
The main drafters of this section. Xie Kai-feng, Xie Chenhao, Jie dare new, Lv Guoyi, Chen Qiang, Ni Yunnan, Zhou Zhongming, Xu Xuedong, Lai Wenguang, He Meng,
Tu Chuan Kui.
This part replaces the standards previously issued as.
--- GB 5170.2-1985, GB/T 5170.2-1996, GB/T 5170.2-2008;
--- GB 5170.3-1985;
--- GB 5170.4-1985.
Environmental testing equipment test methods
Part 2. Temperature test equipment
1 Scope
GB/T 5170 provisions of this part of the temperature (including low temperature, high temperature and temperature changes) test equipment (hereinafter referred to as "equipment") test items
Head, test equipment and requirements, test load, test conditions, test methods, test results, test cycles and so on.
This section applies to the GB/T 2423.1, GB/T 2423.2 and GB/T 2423.22 test equipment used.
This section also applies to the inspection of similar equipment.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Low temperature
GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. High temperature
GB/T 2423.22 Environmental testing Part 2. Test methods Test N. Temperature changes
GB/T 5170.1-2016 Environmental testing equipment for electric and electronic products - Test methods - Part 1. General
Environmental Noise Emission Standards for Industrial Enterprises
3 Terms and definitions
GB/T 5170.1-2016 Terms and definitions apply to this document.
4 test items
This part of the test items in Table 1.
Table 1 test items
Serial number test items
1 temperature deviation
2 temperature fluctuation
3 temperature uniformity
4 temperature indication error
5 temperature rate of change
6 5min average rate of change of temperature
7 temperature recovery time
8 temperature overshoot
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