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JJF 1261.19-2017: Rules of Metrology Testing for Energy Efficiency of AC Electric Fans
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Rules of Metrology Testing for Energy Efficiency of AC Electric Fans
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Rules of Metrology Testing for Energy Efficiency of A.C. Electric Fans
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Basic data | Standard ID | JJF 1261.19-2017 (JJF1261.19-2017) | | Description (Translated English) | Rules of Metrology Testing for Energy Efficiency of AC Electric Fans | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A50 | | Classification of International Standard | 17.020 | | Word Count Estimation | 35,399 | | Date of Issue | 2017-09-26 | | Date of Implementation | 2018-03-26 | | Older Standard (superseded by this standard) | JJF 1261.19-2015 | | Quoted Standard | JJF 1261.1-2017; GB/T 2829-2002; GB 4706.1-2005; GB 12021.9-2008; GB/T 13380-2007 | | Regulation (derived from) | General Administration of State Quality Inspection Announcement 2017 No. 78 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine | | Summary | This standard stipulates the requirements for energy efficiency measurement, measurement and testing procedures, measurement and detection methods, measurement and evaluation criteria, and test reports for AC electric fans (hereinafter referred to as electric fans). This standard applies to single-phase rated voltage does not exceed 250V, other rated voltage does not exceed 480V, driven by the AC motor fan, wall fan, table fan, floor fan, ceiling fan, rotary fan energy efficiency measurement supervision and inspection, commissioned testing Can refer to this standard. Units that produce and sell electric fans can also use this standard for testing. The electric fan that is tested should be a product that the manufacturer has passed its own inspection, or it is a product imported or sold by the seller. | JJF 1261.19-2017: Rules of Metrology Testing for Energy Efficiency of AC Electric Fans---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.
Rules of Metrology Testing for Energy Efficiency of AC Electric Fans
People's Republic of China National Metrology Technical Specifications
AC fan energy efficiency
Metering detection rules
Published on.2017-09-26
2018-03-26 implementation
The State Administration of Quality Supervision, Inspection and Quarantine issued
AC fan energy efficiency
Metering detection rules
Replacing JJF 1261.19-2015
Key units. National Legal Measurement Management and Measurement Technology Committee
Energy Efficiency Marking Measurement Inspection Sub-Technical Committee
Drafted by. Anhui Provincial Academy of Metrology
Hefei University of Technology
Participated in drafting. Jiangsu Academy of Metrology
China Household Appliances Research Institute
Zhuhai Gree Electric Co., Ltd.
This Code entrusts the National Legal System Measurement Management Technical Committee to measure the efficiency of energy efficiency labeling
Technical Committee is responsible for explaining
The main drafters of this specification.
Zhang Xiaojun (Anhui Provincial Institute of Metrology)
Wu Jun (Anhui Provincial Institute of Metrology)
Cheng Yinbao (Hefei University of Technology)
Participating drafters.
Shao Yuda (Jiangsu Institute of Metrology Science)
Yu Ling (China Household Electrical Appliances Research Institute)
Zhang Zhaoming (China Household Electrical Appliances Research Institute)
Chen Jin (Zhuhai Gree Electric Appliance Co., Ltd.)
table of Contents
Introduction (II)
1 Scope (1)
2 References (1)
3 Terms and units of measure (1)
3.1 Rated input power (1)
3.2 Output Air Volume (1)
3.3 AC fan energy efficiency (1)
3.4 AC fan energy efficiency limit (1)
3.5 Energy efficiency rating (1)
4 Overview (2)
5 Metrological requirements (2)
5.1 Energy Efficiency Labelling (2)
5.2 Energy Efficiency Index (Energy Consumption) (2)
5.3 Energy efficiency rating (3)
6 Testing Conditions (4)
6.1 Environmental Conditions (4)
6.2 Measuring Equipment (4)
6.3 Measurement uncertainty (5)
7 Testing Items and Methods (5)
7.1 Sampling Principles and Methods (5)
7.2 Sample Testing (5)
7.3 Original records (6)
7.4 Data Processing (6)
8 Test Results (6)
8.1 Eligibility Criteria for Energy Efficiency Index (Energy Consumption) Measurement Test Results (6)
8.2 Test results assessment criteria (6)
8.3 Test Report (7)
Appendix A AC Fan Measurement Method (9)
Appendix B Examples of Evaluation of Uncertainty in Measurement of AC Fan Energy Efficiency (15)
Appendix C AC Fan Energy Efficiency Measurement Inspection Sample Sheet (Format) (22)
Appendix D Original Record of AC Fan Energy Efficiency Measurement (Format) (23)
Appendix E AC Fan Energy Efficiency Measurement Test Report (Format) (26)
Introduction
In order to standardize the energy efficiency measurement of AC fans implementing energy efficiency label management (hereinafter referred to as “fans”)
The inspection work is based on the requirements of JJF 1261.1-2017 Energy Efficiency Measurement and Detection Rules for Energy Products.
specification.
This specification replaces JJF 1261.19-2015, compared with JJF 1261.19-2015, except for editorial changes.
The main changes are as follows.
--- "5.1 Energy efficiency labeling" adds "energy efficiency information code" and "energy efficiency 'leader' information"
And other requirements;
--- The original record format and test report format were revised accordingly (Appendix D, Appendix E).
The previous versions of this specification were issued as follows.
---JJF 1261.19-2015.
AC fan energy efficiency
Metering detection rules
1 Scope
This specification stipulates the requirements for energy efficiency measurement and measurement of AC electric fans (hereinafter referred to as electric fans).
Sequence, measurement and measurement methods, measurement criteria, and test reports.
This specification applies to single phase rated voltage not exceeding 250V, other rated voltage not exceeding 480V, by alternating current
Motive-driven metering supervision and inspection of energy-driven table fans, wall fans, table fans, floor fans, ceiling fans, and rotating pages
The test can be carried out with reference to this specification. Units that manufacture and sell electric fans can also be tested in accordance with this specification.
The electric fan that is tested should be a product that the manufacturer has passed its own inspection, or it is a product imported or sold by the seller.
2 references
This specification refers to the following documents.
JJF 1261.1-2017 Energy Product Energy Efficiency Measurement Inspection Rules
GB/T 2829-2002 Periodic Inspection Count Sampling Procedures and Tables (Applicable to Inspection of Process Stability)
GB 4706.1-2005 Safety of household and similar electrical appliances Part 1. General requirements
GB 12021.9-2008 AC fan energy efficiency limit and energy efficiency rating
GB/T 13380-2007 AC fans and governors
For dated references, only dated editions apply to this specification; all undated references
The latest version (including all amendments) applies to this specification.
3 Terms and units of measure
The following terms and units of measurement apply to this specification.
3.1 Rated input power ratedpowerinput
The input power specified by the manufacturer for the fan, measured in W.
3.2 Output air outputofair
The amount of air output per minute when the fan operates at the rated voltage, rated frequency, and maximum speed.
The unit of measurement is m3/min.
3.3 AC fan energy efficiency valuesofenergyefficiencyforACelectricfans
When measured at rated voltage, rated frequency and maximum speed, the measured output air volume is divided by the measured input power.
Rate, the unit of measurement is m3/(min·W).
3.4 AC fan energy efficiency limit value minimumalowablevaluesofenergyefficiencyforACe-
Lectricfans
This specification specifies the minimum allowable energy efficiency value of AC fans under test conditions, and the unit of measurement is m3/(min·W).
3.5 Energy efficiency grade energyefficiencygrades
A graded method of indicating the level of energy efficiency of AC fans, with the highest rating at Level 1 and Level 3
lowest.
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