Standard No.:	GB/T 25858-2010
English Name:	Performance testing method of precision air conditioning unit
Chinese Name:	精密空调机组性能测试方法
Chinese Classification:	J73    Refrigeration equipment
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ;SAC
Issued on:	2011-1-10
Implemented on:	2011-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	120.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the terms, definitions, classification and testing methods of precision air conditioning unit (hereinafter referred to as "unit"). This standard is applicable to air conditioning units controlling the temperature within a range of ±1℃ and the relative humidity within a range of ±5%. 2 Normative References The following referenced documents are indispensable for the application of this standard. For dated references, only the dated versions apply to this standard. For undated references, the latest edition of the normative document (include all the amendments) is applicable to this standard.

1 Scope 1 2 Normative References 1 3 Terms and Definitions 1 4 Classification 2 5 Testing Methods 3 Appendix A (Normative) Laboratory Testing Methods 8 Appendix B (Normative) Field Testing Methods 12 Appendix C (Normative) Correction Rules 15 Appendix D (Informative) Test Report Format 16