1 Scope
This standard specifies reliability evaluation and reliability acceptance test requirements, test implementation, failure analysis treatment and statistics, test result judgment, test record, test report, etc. of room air conditioners (hereinafter referred to as air conditioners) for household and similar uses.
This standard is applicable to adopting air cooling condenser, fully enclosed motor-compressor, and room air conditioners for household and similar uses.
The reliability test method of other similar products may be implemented by reference.
2 Normative References
The provisions in the following documents become those of this standard through reference by this Standard. For dated reference, subsequent amendments (excluding corrigendum content) to, or revisions of, any of these publications do not apply. However, parties that enter into an agreement according to this standard 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 standard.
Contents
Foreword I
Introduction II
1 Scope
2 Normative References
3 Terms, Definitions and Symbols
4 General Description
5 Test Requirements
6 Test Implementation
7 Fault Analysis Handling and Statistics
8 Test Result Judgment
9 Test Record and Test Report
Appendix A (Normative) Calculation Formula of MTBF Lower Confidence θL
Appendix B (Informative) Typical Fault and Classification
References
