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GB/T 5170.5: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 5170.5-2016 | English | 279 |
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3 days [Need to translate]
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Inspection methods for environmental testing equipment for electric and electronic products -- Part 5: Damp heat testing equipment
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| GB/T 5170.5-2008 | English | 639 |
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3 days [Need to translate]
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Inspection methods for environmental testing equipment for electric and electronic products -- Damp heat testing equipment
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| GB/T 5170.5-1996 | English | 319 |
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3 days [Need to translate]
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Inspection on methods for basic parameters of environmental testing equipments for electric and electronic products--Damp heat testing equipments
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| GB 5170.5-1985 | English | 199 |
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2 days [Need to translate]
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Inspection methods for basic parameters of environmental testing equipments for electric and electronic products--Damp heat, steady state testing equipments
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Basic data
| Standard ID | GB/T 5170.5-2016 (GB/T5170.5-2016) |
| Description (Translated English) | Inspection methods for environmental testing equipment for electric and electronic products -- Part 5: Damp heat testing equipment |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | K04 |
| Classification of International Standard | 19.040 |
| Word Count Estimation | 14,192 |
| Date of Issue | 2016-12-13 |
| Date of Implementation | 2017-07-01 |
| Older Standard (superseded by this standard) | GB/T 5170.5-2008 |
| Regulation (derived from) | National Standard Announcement No.58 of 2016 |
| 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 5170.5-2016: Inspection methods for environmental testing equipment for electric and electronic products -- Part 5: Damp heat 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 for electric and electronic products - Part 5. Damp heat testing equipments
ICS 19.040
K04
National Standards of People's Republic of China
Replace GB/T 5170.5-2008
Inspection methods for environmental testing equipment for electric and electronic products
Part 5. damp heat test equipment
electronicproducts-Part 5. Dampheattestingequipments
2016-12-13 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface I
1 Scope 1
2 normative reference document 1
3 Terms and definitions 1
4 Test items 1
5 Inspection equipment and requirements 2
6 test load 2
7 test conditions 3
Test Method 3
9 test results 10
10 inspection period 10
Appendix A (informative) Method of measuring relative humidity by wet and dry bulb thermometer 11
Foreword
GB/T 5170 is divided into the following sections.
General rules for inspection of environmental testing equipment for electric and electronic products GB/T 5170.1-2016
GB/T 5170.2-2008 Environmental testing equipment for electrical and electronic products - Test methods - Temperature test equipment
GB/T 5170.8-2008 Environmental testing equipment for electric and electronic products - Salt spray test equipment
GB/T 5170.9-2008 Environmental testing equipment for electrical and electronic products - Test methods for solar radiation test equipment
GB/T 5170.10-2008 Environmental testing equipment for electrical and electronic products - High and low temperature and low pressure test equipment
GB/T 5170.11-2008 Electrical and electronic products Environmental testing equipment Inspection methods Corrosion gas test equipment
GB/T 5170.13-2005 Electrical and electronic products Environmental test equipment Basic parameters Verification method Vibration (sine) test
With mechanical shaking table
Electrical and electronic products - Environmental testing equipment - Basic parameters - Test methods - Vibration (sine) test GB/T 5170.14
With electric shaking table
GB/T 5170.15-2005 Electrical and electronic products Environmental test equipment Basic parameters Verification method Vibration (sine) test
Shake the table with hydraulic
GB/T 5170.16-2005 Electrical and electronic products Environmental test equipment Basic parameters Verification method Steady-state acceleration test
With a centrifuge
GB/T 5170.17-2005 Electrical and electronic products Environmental testing equipment Basic parameters Verification method Low temperature/low pressure/wet
Thermal sequence test equipment
GB/T 5170.18-2005 Electrical and electronic products Environmental testing equipment Basic parameters Verification method Temperature/humidity combination The
Ring test equipment
--- GB/T 5170.19-2005 Electrical and electronic products Environmental testing equipment Basic parameters Verification method Temperature/vibration (sine)
Integrated test equipment
GB/T 5170.20-2005 Electrical and electronic products Environmental testing equipment Basic parameters Verification method Water test equipment
GB/T 5170.21-2008 Electrical and electronic products Environmental testing equipment Basic parameters Verification method Vibration (random) test
Shake the table with hydraulic
This part is part 5 of GB/T 5170.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part of the replacement GB/T 5170.5-2008 "electrical and electronic products environmental test equipment test method damp heat test equipment", and
GB/T 5170.5-2008 compared to the main technical changes are as follows.
- the scope of the original "test equipment used by the first inspection/acceptance inspection and periodic inspection" amended to "test equipment used in the inspection
Test. (See Chapter 1);
--- normative reference documents were deleted GB/T 6999-1986, GB/T 16839.1, IEC 60751, increased GB 12348-
2008, GB/T 2423.50 (see Chapter 2);
- The test items are modified to be presented as a list (see Chapter 4);
--- test items "rise and fall characteristics" modified to "alternating hot and humid characteristics" (see Table 1);
--- delete the test project "every 5min average temperature change rate";
In the "Inspection of the main equipment and requirements" section, the temperature measurement system from the original "measurement results of the expansion of uncertainty (k = 2) is not
Greater than one-third of the allowable deviation of the temperature of the test, "modified to" the maximum allowable error is generally not more than ± 0.2 ℃ "; humidity measurement
The system from the original "measurement results of the extended uncertainty (k = 2) is not greater than the measured humidity tolerance of one-third", modify
For the "maximum allowable error is generally not more than ± 2% RH" (see Table 2);
- rearranged the structural hierarchy of the test method chapter and increased the selection of the test temperature and relative humidity values (see 8.1.2);
- increased information that should be included in the inspection report at least (see 9.3);
--- delete the original Appendix A "test items selection";
- Append the Appendix B of the original normative appendix "Measurement of relative humidity by wet and dry gauge" and modify it as Appendix A of the data appendix "Dry and dry bulb temperature
Measure the relative humidity of the method ", and modify the corresponding measurement method.
This part of the National Electrical and Electronic Products Environmental Standards and Environmental Testing Standardization Technical Committee (SAC/TC8) proposed and centralized.
This part of the drafting unit. Ministry of Industry and Information Technology Institute of Electronics Fifth, Guangzhou five Environmental Instruments Co., Ltd., China Electric Research
Ltd., China Aviation Industry Corporation Beijing Great Wall Metrology and Testing Technology Research Institute, Guangdong Power Grid Co., Ltd. Electricity Science
Research Institute, Wuxi Sunan Experimental Equipment Co., Ltd.
The main drafters of this part are. Wu Weixiong, Xie Chenhao, Huang Kaiyun, Lu Guoyi, Liu Yiran, Ni Yiming, Xie Kaifeng, Su Wei, Cai Jinwen,
Lai Wenguang
This part of the previous version of the standard to replace the release of the situation.
GB 5170.5-1985, GB/T 5170.5-1996, GB/T 5170.5-2008.
Inspection methods for environmental testing equipment for electric and electronic products
Part 5. damp heat test equipment
1 Scope
This part of GB/T 5170 specifies the inspection items, inspection equipment and requirements of the damp heat test equipment (hereinafter referred to as "equipment").
Test load, test conditions, test methods, test results, inspection cycle and so on.
This part applies to the GB/T 2423.3, GB/T 2423.4, GB/T 2423.16, GB/T 2423.50 test equipment used in the inspection
Test. This part also applies to the testing of similar test equipment.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 2423.3 Environmental testing for electric and electronic products - Part 2. Test methods - Test Cab. constant damp heat test
GB/T 2423.4 Environmental testing for electric and electronic products - Part 2. Test methods - Test Db alternating hot and humid (12h 12h
cycle)
GB/T 2423.16 Environmental testing for electric and electronic products - Part 2. Test methods - Test J and Guideline.
GB/T 2423.50 Environmental tests - Part 2. Test methods - Test Cy. Constant damp heat is mainly used for accelerated test of components
Electrical and electronic products - Environmental testing - Temperature/humidity chamber performance verification
GB/T 5170.1-2016 Environmental testing equipment for electric and electronic products - Test methods - Part 1. General
Industrial enterprises - Environmental noise emission standards
3 terms and definitions
GB/T 5170.1-2016 The terms and definitions defined apply to this document.
4 test items
The test items in this section are shown in Table 1.
Table 1 Test items
Serial number inspection items
1 temperature deviation
2 relative humidity deviation
3 temperature fluctuation
4 relative humidity fluctuation
5 temperature uniformity
...
