GB/T 2423.2-2008: Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat

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Scope

This Part of GB/T 2423 deals with dry heat tests applicable both to heat-dissipating and
non heat dissipating specimens. Tests Bb and Bd do not deviate essentially from earlier issues.

Basic Data

Standard ID	GB/T 2423.2-2008 (GB/T2423.2-2008)
Description (Translated English)	Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K04
Classification of International Standard	19.040
Word Count Estimation	15,145
Date of Issue	2008-12-30
Date of Implementation	2009-10-01
Older Standard (superseded by this standard)	GB/T 2423.2-2001
Quoted Standard	GB/T 2421, GB/T 2422, GB/T 2423.22, GB/T 2424.1, GB/T 2424.5, GB/T 2424.7, IEC 60721
Adopted Standard	IEC 60068-2-2-2007, IDT
Regulation (derived from)	Announcement of Newly Approved National Standards No. 23 of 2008 (No. 136 overall)
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
Summary	This standard provides high-temperature test applies to non- thermal and thermal test samples. Test Bb and Bd test with no substantial differences between earlier versions. The test temperature is used solely to determine the component, device, or other products used in high temperature environment, the ability to transport or storage. High-temperature test The test sample can be used to evaluate the ability of resistance to temperature changes and temperature changes in the operating environment, the ability, in this case, should be adopted GB/T 2423. 22. The high-temperature test methods subdivided into the following categories: Non- heat test sample temperature test: �� Test Bb, the temperature gradient. Heat test sample temperature test