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GB/T 18800-2017: Household microwave oven -- Methods for measuring performance
Status: Valid GB/T 18800: Evolution and historical versions
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| GB/T 18800-2017 | English | 839 |
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Household microwave oven -- Methods for measuring performance
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GB/T 18800-2017
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| GB/T 18800-2008 | English | RFQ |
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Household microwave oven -- Methods for measuring performance
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| GB/T 18800-2002 | English | 879 |
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PDF similar to GB/T 18800-2017
Basic data | Standard ID | GB/T 18800-2017 (GB/T18800-2017) | | Description (Translated English) | Household microwave oven -- Methods for measuring performance | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y68 | | Classification of International Standard | 97.040.20 | | Word Count Estimation | 42,432 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-11-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 18800-2017: Household microwave oven -- Methods for measuring performance---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.
Household microwave oven - Methods for measuring performance
ICS 97.040.20
Y68
National Standards of People's Republic of China
Replacing GB/T 18800-2008
Household microwave oven performance test methods
(IEC 60705.2014, IDT)
2017-10-14 Published
2018-11-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword V.
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Categories 2
4.1 by type 2
4.2 according to the characteristics of 2
5 Test Schedule 3
6 General conditions of the test 3
6.1 General 3
6.2 Supply voltage 4
6.3 test space 4
6.4 water 4
6.5 microwave initial conditions 4
6.6 Controller Settings 4
6.7 Instruments and Measurement 4
6.8 appliance placement 5
7 size and volume 5
7.1 External dimensions 5
7.2 Effective cavity size and calculated volume 6
7.2.1 General 6
7.2.2 Effective height 8
7.2.3 Effective width 8
7.2.4 Effective Depth 8
7.2.5 reciprocating tray 8
7.2.6 Calculate the volume 8
7.2.7 food support size 8
7.3 Total internal dimensions and total volume 9
7.3.1 General 9
7.3.2 Total height (H) 9
7.3.3 Total width (W) 9
7.3.4 Total Depth (D) 9
7.3.5 Rectangular cavity total volume 9
7.3.6 The total volume of non-rectangular cavity 9
8 Determination of microwave output power 9
Efficiency 9
10 Performance Technical Test 10
10.1 General 10
10.2 square tank test 11
10.2.1 Test Procedure 11
10.2.2 Evaluation 11
10.3 multiple cup test 11
10.3.1 Test Procedure 11
10.3.2 Evaluation 13
11 heating performance 13
11.1 Heat beverages 13
11.1.1 General 13
11.1.2 Test Procedure 13
11.1.3 Evaluation 14
11.2 Heating simulated food 14
11.2.1 Test Purposes
11.2.2 Test Procedure 14
11.2.3 Evaluation 15
12 cooking performance 15
12.1 General 15
12.2 Evaluation 15
12.3 Test 16
12.3.1 Custard 16
12.3.2 Soft cake 16
12.3.3 Meat Cake 17
12.3.4 Cheese and Potatoes 18
12.3.5 Cake 18
12.3.6 Chicken 19
13 thaw function 20
13.1 General 20
13.2 Evaluation 20
13.3 Meat thawing test 20
13.3.1 Test Purposes 20
13.3.2 Container 20
13.3.3 Ingredients 21
13.3.4 Test Procedure 21
Energy consumption of microwave function 21
14.1 General 21
14.2 Test load 22
14.3 Preparation 22
14.4 Load placed on the appliance 22
14.5 Energy Consumption Testing of a Cooking Cycle 22
14.6 Calculating Energy Consumption for a Cooking Cycle 23
14.7 Final result 24
14.8 Test results report 24
15 Low power mode energy consumption test 24
Appendix A (Informative) Regional Thaw Test 25
Appendix B (informative) Chapter 12 and Chapter 13 of the required plate 27
Appendix C (informative) blender 28
Appendix D (informative) Chapter 8 and Chapter 14 suitable glass containers 29
Appendix E (Informative) Data and Calculation Tables. Microwave Functions Energy Consumption During Cooking Cycle (Chapter 14) 30
Appendix F (Informative) Energy consumption during cooling 33
References 34
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 18800-2008 "household microwave oven performance test methods", and GB/T 18800-2008 the main technology
The changes are as follows.
--- Added microwave function, combined microwave function, set to shutdown mode, set to standby mode, cooling and food stand
Definition (see Chapter 3);
--- Increase equipment and measurement requirements (see 6.7);
--- Removed paste performance test (2008 edition of Chapter 5);
--- The original "7.2 effective cavity size" and the original "7.3 effective volume" into "7.2 effective cavity size and calculated volume", and
Modify the relevant content (see 7.2, 7.2 and 7.3 of the.2008 edition);
--- Added "7.3 total internal dimensions and total volume" clause content (see 7.3);
--- Removed the original Appendix A "paste selection heating test" (2008 edition of Appendix A);
--- Original Appendix B "Regional Thaw Test" was changed to Appendix A "Regional Thaw Test" (see Appendix A,.2008 edition of the appendix
B);
--- Added Chapter 14, Chapter 15, Appendix B ~ Appendix F (see Chapter 14, Chapter 15, Appendix B ~ Appendix F).
This standard uses the translation method identical with IEC 60705.2014 (Ed4.1) "household microwave oven performance test methods."
The documents of our country that are consistent with the corresponding international documents that are normative references in this standard are as follows.
--- GB/T 16839.2-1997 Thermocouple Part 2. Tolerance (idtIEC 60584-2.1982)
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This standard proposed by the China Light Industry Federation.
This standard by the National Standardization Technical Committee appliances (SAC/TC46) centralized.
This standard was drafted unit. Guangdong Galanz microwave oven Electric Manufacturing Co., Ltd., Guangdong Midea Kitchen Appliance Manufacturing Co., Ltd., Hefei Rong
Shida Sanyo Electric Co., Ltd., China Household Electrical Appliances Standard and Technology Industry Alliance, Wanyuan alliance Alliance Technology (Beijing) Co., Ltd.,
Shanghai Matsushita Microwave Co., Ltd., Hangzhou boss Electric Co., Ltd., Ningbo side too kitchenware Co., Ltd., Boshi household appliances (China)
Co., Ltd., Qingdao Haier complete sets of home appliances Services Ltd., Anhui in recognition of Best Technology Co., Ltd., Wei Kai Detection Technology Co., Ltd..
The main drafters of this standard. Tan Sen Cheng, Luan Chun, Yang Yucheng, Chen Wei, Wei Jiahui, Yu Guocheng, Fu Yuanhua, Zheng Xin, Bi Chongqiang, Li Jian, Liu Jie,
Chen Tsan-kun, Sun Peng.
This standard replaces the standards previously issued as.
--- GB/T 18800-2002, GB/T 18800-2008.
Household microwave oven performance test methods
1 Scope
This standard specifies the main performance characteristics of household microwave oven users interested in, and specifies the test methods for these characteristics.
This standard applies to domestic microwave ovens and combined microwave ovens.
Note 1. This standard does not apply to.
--- Can not place a diameter ≥.200mm or height ≥ 120mm load microwave oven;
--- Safety requirements (see GB 4706.21 and GB 4706.90).
Note 2. This standard does not apply to stoves that have only conventional heating methods (see IEC 60350).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Domestic cooking appliances - Part 1. House-cooktops, ovens, steam-oven and grill performance test methods (House-
holdelectriccookingappliances-Part 1.Ranges, ovens, steamovensandgrils-Methodsformeas-
uringperformance
IEC 60584-2 Thermocouples Part 2. Tolerances (Thermocouples-Part 2. Tolerances)
IEC 62301.2011 Household appliances standby power measurement method (Householdelectricalappliances-Measurement
ofstandbypower)
ISO 80000-1-2009 Quantities and units Part 1. General rules (Quantitiesandunits-Part 1.General)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Microwave ovenoven
The use of electromagnetic energy in the 2450MHz ISM band to heat the food and beverage in the cavity.
Note. The ISM band range is the electromagnetic frequency determined by the ITU and adopted in GB 4824.
3.2
Combination microwave microwave combinationmicrowaveoven
Microwave ovens heated by a combination of microwave energy and heat.
Note. Heating by steam is thermal energy.
3.3
Microwave penetration microwavetransparent
Absorption and reflection of the microwave negligible material properties.
Note. The corresponding dielectric constant of microwave penetration material is less than 7, and the corresponding loss factor is less than 0.015.
3.4
Rated voltage ratedvoltage
Manufacturer's nominal voltage on the appliance.
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