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JJF 1599-2016 English PDF

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JJF 1599-2016: Calibration Specification for Total Cooling Capacity of Standard Room Air Conditioners
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JJF 1599-2016English629 Add to Cart 5 days [Need to translate] Calibration Specification for Total Cooling Capacity of Standard Room Air Conditioners Valid JJF 1599-2016

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Basic data

Standard ID JJF 1599-2016 (JJF1599-2016)
Description (Translated English) Calibration Specification for Total Cooling Capacity of Standard Room Air Conditioners
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A54
Word Count Estimation 27,249
Date of Issue 2016-11-30
Date of Implementation 2017-02-28
Regulation (derived from) State Administration of Quality Supervision, Inspection and Quarantine Notice No.119 of 2016
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine

JJF 1599-2016: Calibration Specification for Total Cooling Capacity of Standard Room Air Conditioners


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Calibration Specification for Total Cooling Capacity of Standard Room Air Conditioners National Metrological Technical Code of the People's Republic of China Standard room air conditioner refrigeration capacity calibration specification 2016-11-30 release 2017-02-28 Implementation State Administration of Quality Supervision, Inspection and Quarantine issued Standard room air conditioner cooling capacity Calibration specification CalibrationSpecification forTotalCooling Capacity Responsible unit. National legal system management metrology technical committee Energy Efficiency Marking Metrology Subcommittee The main drafting unit. China Institute of Metrology Shandong Institute of Metrology Participated in the drafting unit. Qingdao Haier air conditioner limited company Hisense Kelon Electric Co., Ltd This specification entrusts the national legal system management metrology technical committee energy efficiency measurement measurement detection sub-technology The committee is responsible for explaining The main drafters of this specification. Hang Chenzhe (China Institute of Metrology) Zhou Xuefen (China Institute of Metrology) Xu Dinghua (China Institute of Metrology) Yang Lei (Shandong Institute of Metrology) Participate in the drafters. Qi Jun (Qingdao Haier air conditioner limited company) Yu Hongjie (Hisense Kelon Electric Co., Ltd.)

table of Contents

Introduction (II) 1 Scope (1) 2 References (1) 3 terms and units of measurement (1) 4 Overview (2) 5 Metrological characteristics (2) 6 Calibration conditions (2) 6.1 Environmental conditions (2) 6.2 Measurement standard (2) 7 Calibration method (3) 7.1 Working conditions (3) 7.2 Calibration method (3) 7.3 Other (4) 8 Calibration results (4) 8.1 Calibration records (4) 8.2 Data processing (4) 8.3 Calibration Certificate (6) 8.4 Measurement Uncertainty (6) 9 Calibration cycle (6) Appendix A Preparation before calibration (7) Appendix B Calibrate Original Record Format (9) Appendix C Calibration Certificate Inside Page Format (12) Appendix D Example of Evaluation of Uncertainty in Calorimetry Calibration (13)

Introduction

For the uniform standard room air conditioner cooling volume value transfer method, the development of this specification. Part of this specification refers to GB/T 7725-2004 "room air conditioners" and GB 17790-2008 "Home and similar use air conditioner installation specifications" and other standards. This specification is the first release. Standard room air conditioner refrigeration capacity calibration specification

1 Scope

This specification specifies the use of air-cooled condenser, fully enclosed motor - compressor, climate type T1, structural Type for the whole or split, rated cooling capacity in the range of.2000W ~ 14000W standard room air conditioner Quantity characteristics, calibration conditions, calibration items and calibration methods, calibration results and so on. Other standard cooling capacity range of the standard Quasi-room air conditioner cooling capacity calibration can refer to this specification. This specification applies to the standard room air conditioner cooling capacity of the calibration, the standard room air conditioner cooling capacity assignment can participate According to this specification. Other types of room air conditioner cooling capacity of the calibration or assignment can also refer to this specification.

2 reference file

This specification refers to the following documents. Room air conditioners GB/T 7725-2004 Representation and Judgment of Numerical Correction Rule and Limit Value in GB/T 8170-2008 Code for installation of air conditioners for household and similar use GB 17790-2008 For dated references, only the dated edition applies to this specification; references that are not dated , The latest version (including all modifications) applies to this specification.

3 terms and units of measurement

The following terms and definitions apply to this specification. 3.1 standard room air conditioner standardroomairconditioner In the specified conditions, the output of cooling capacity is stable and calibrated by the common measurement standard of the society, Room air conditioner. 3.2 cooling capacity totalcoolingcapacity Room air conditioner GB/T 7725 in the provisions of the rated conditions and conditions for the cooling operation, the unit The sum of the heat removed from the enclosed space, room or area, measured in units of W. 3.3 cooling power consumption totalcoolingpowerinput Room air conditioners in the GB/T 7725 specified under the rated conditions and conditions for the cooling operation, the input Of the total power, measured in units of W. 3.4 Balanced environment type room calorimeter balancedambientroom-typecalorimeter A measuring device having two adjacent compartments for measuring the cooling capacity of the room air conditioner or the heat of the heat pump. It is the Lord To include air-conditioned equipment with indoor side of the compartment and the outdoor side of the compartment and the outside temperature control of the suite. The room is empty The indoor cooling capacity of the chamber is measured by measuring the amount of air conditioning and the amount of dehumidification installed in the room The heat and the amount of water in the compartment to determine; room air conditioner room outside the cooling capacity is used to balance the room air conditioner condenser Side of the heat and condensate from the calorimeter out of the outdoor compartment to determine the heat and water.

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