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GB/T 5170.5-2016Inspection methods for environmental testing equipments for electric and electronic products—Part 5: Damp heat testing equipments (English PDF)

电工电子产品环境试验设备检验方法 第5部分:湿热试验设备

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 13, 2016

Implementation date

July 1, 2017

Scope

GB/T 5170.5-2016 is the English-translated version of 电工电子产品环境试验设备检验方法 第5部分:湿热试验设备.

GB/T 5170.5-2016 is the Chinese standard "Inspection methods for environmental testing equipments for electric and electronic products—Part 5: Damp heat testing equipments".

Its scope clause reads: 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. Its clauses include normative reference documents; terms and definitions; test items; temperature uniformity.

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Document preview — GB/T 5170.5-2016

National Standard of the People's Republic of China

ICS
19.040
Classification
K 04
Replacing
GB/T 5170.5-2008

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Preface
  • 1 Scope
  • 2 normative reference document
  • 3 Terms and definitions
  • 4 Test items
  • 5 Inspection equipment and requirements
  • 6 test load
  • 7 test conditions
  • 9 test results
  • 10 inspection period
  • Appendix A (informative) Method of measuring relative humidity by wet and dry bulb thermometer

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

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Similar standards

Editions of GB/T 5170.5

EditionTitleRevisionStatus
GB/T 5170.5-2016Inspection methods for environmental testing equipments for electric and electronic products—Part 5: Damp heat testing equipmentscurrent editionCurrent
GB/T 5170.5-2008Inspection methods for environmental testing equipments for electric and electronic products—Part 5: Damp heat testing equipmentsprevious editionSuperseded

This page sells the current edition, GB/T 5170.5-2016. Earlier editions are listed for reference only.

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