1 Scope
This part determines the suitability of components, equipment or other articles for use, transportation and storage under conditions of high humidity–combined with cyclic temperature changes and, in general, producing condensation on the surface of the specimen. If the test is being used to verify the performance of a specimen whilst it is being transported or stored in packaging then the packaging will normally be fitted when the test conditions are being applied.
For small, low mass specimens, it may be difficult to produce condensation on the surface of the specimen using this procedure; users should consider the use of an alternative procedure such as that given to GB/T 2423.34-2005.
2 Normative References
The following standards contain provisions which, through reference in this Part of GB/T 2423, constitute provisions of this Part. For dated reference, subsequent modification to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Part are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this Part.
Contents
Foreword I
1 Scope
2 Normative References
3 General Descriptions
4 Testing Chamber-Construction Requirements
5 Severities
6 Initial Measurements
7 Conditioning
8 Intermediate Measurements
9 Recovery
10 Final Measurements
11 Information to be Given in the Relevant Specification
Annex A (Informative) Guidance
