GB/T 8059: Evolution and historical versions
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Basic data | Standard ID | GB/T 8059-2025 (GB/T8059-2025) | | Description (Translated English) | Household and similar refrigerating appliances | | Sector / Industry | National Standard (Recommended) | | Date of Implementation | 2026-06-01 | | Older Standard (superseded by this standard) | GB/T 8059-2016 | GB/T 8059-2016: Household refrigerating appliances -- Refrigerators---This is a DRAFT version for illustration, not a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 refrigerating appliances--Refrigerators
ICS 97.040.30
Y61
National Standards of People's Republic of China
Replacing GB/T 8059.1~8059.3-1995, GB/T 8059.4-1993
Household and similar refrigerating appliances
(IEC 62552.2015, Householdholdrefrigeratingappliance-
Published on.2016-12-30
2017-07-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and definitions and symbols 1
4 Product Classification and Model Name 10
5 Materials, Design and Machining 11
6 Measurement of Size and Volume 13
7 General test conditions 17
8 Door, lid or drawer tightness test 37
9 Door or Cover Opening Force Test 37
10 Endurance tests for doors, lids and drawers 37
11 Mechanical strength tests for shelves and similar parts 39
12 Storage temperature test 40
13 Freezing capacity test 50
14 Load temperature rise test 53
15 Cooling test 53
16 Electricity Consumption Test 55
17 Condensation test 61
18 Ice Production Test 63
19 Cooling Capacity Test 64
20 Plating Salt Spray Test 68
21 Surface Coating Test 68
22 Noise Test 68
23 Markings, User Instructions, Packaging, Transport 73
Appendix A (Normative) Wine Cabinets or Wine Storage Rooms 78
Appendix B (normative) Determination of steady state power and temperature 84
Appendix C (Normative Appendix) Increase in power consumption and temperature during defrosting and recovery 91
Appendix D (normative) Defrost interval 99
Appendix E (Normative) Interpolation 103
Appendix F (normative) Power consumption of auxiliary devices 114
Appendix G (Normative) Load Consumption Test 122
Appendix H (normative) Ratings and their requirements 134
Appendix I (Normative) Inspection Rules 135
Appendix J (Informative) Odor Test 138
Appendix K (informative) Refrigerated food storage quality test 140
Appendix L (Informative Appendix) TVOC Test in Closed Chambers (Heat Analysis/Capillary Gas Chromatography) 143
Appendix M (normative) Other types of refrigeration appliances 144
Reference 146
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces the following standards.
GB/T 8059.1-1995 "Refrigerators for domestic refrigeration appliances" (equivalent to ISO 7371.1995)
GB/T 8059.2-1995 "Refrigerative refrigerators for domestic refrigeration appliances" (equivalent to ISO 8187.1991)
GB/T 8059.3-1995 "Refrigerators for household refrigeration appliances" (equivalent to ISO 5155.1995)
GB/T 8059.4-1993 "Refrigerated refrigerators for domestic refrigeration appliances, frost-free refrigerator-freezers, frost-free frozen food storage boxes and frost-free
Food Freezer (equivalent to ISO 8561)
Compared with the above four standards, the main technical changes in this standard are as follows.
--- Modify and add terms and definitions;
--- Modified climate type ambient temperature range;
--- Modified volume measurement method;
--- Increased test methods for embedded refrigeration appliances;
--- Increased the setting of changing greenhouses;
--- Revised storage temperature requirements and test procedures for each room;
--- Increased cooling test method;
--- Modify the power consumption test method;
--- Increased cooling capacity test method;
--- Modify the noise test method;
--- Increased wine storage cabinet test methods;
--- Added steady state power and temperature measurements;
--- Increased odor test method;
--- Increased the method of testing the quality of refrigerated food storage;
--- Added TVOC test method in a closed chamber;
--- Added definitions, model nomenclature and storage temperature for other types of household and similar refrigeration appliances.
This standard uses the redrafted law to reference IEC 62552.2015 "Cooling appliance characteristics and test methods" (all parts), and
The degree of conformity of IEC 62552.2015 (all parts) is not equivalent.
Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying these patents.
This standard is proposed by China Light Industry Federation.
This standard is under the jurisdiction of the National Standardization Technical Committee for Household Appliances (SAC/TC46).
This standard was drafted by. China Household Electrical Appliances Research Institute, Weikai Detection Technology Co., Ltd., Qingdao Haier Co., Ltd., Hisense Kelon Electric
Co., Ltd., Bo Xihua Household Appliance Co., Ltd., Hefei Meiling Co., Ltd., Hefei Midea Refrigerator Co., Ltd., Henan Xinfei
Electric Appliance Co., Ltd., Jiangsu Baixue Electric Co., Ltd., Zhejiang Star Appliances Co., Ltd., Aucma Co., Ltd., Anhui Premier
Electric Group Co., Ltd., Hefei Jinghong Electric Co., Ltd., Shandong Product Quality Supervision and Inspection Institute, Lu'an Suoyi Electric Manufacturing Co., Ltd.
Division, Hangzhou Huari Refrigerator Co., Ltd., Qingdao Haier Special Electric Freezer Co., Ltd., National Food Quality Supervision and Inspection Center, Anhui Zhongzhong
Beijia Technology Co., Ltd., Guangzhou Wanbao Refrigerator Co., Ltd., Suzhou Samsung Electronics Co., Ltd., and Wuxi Panasonic Refrigerator Co., Ltd.
The main drafters of this standard. Ma Dejun, Yang Chao, Li Yunmei, Zhang Kui, Cai Ning, Wu Xiaoli, Pan Jian, Zhu Weizhong, Hu Zhiqiang, Shang Dianbo, Ren Wei,
Xu Hongxuan, Zhou Xiaobo, Huang Jin, Cheng Guiliang, Cai Wenbo, Li Yi, Wang Feng, Chen Xianzhao, Han Binbin, Yan Wei, Yuan Xiaomei, Liu Jie, Fang Xujun, Gu Zhigang,
Liu Jianxin.
The previous versions of the standard replaced by this standard are.
---GB/T 8059.1-1995, GB/T 8059.2-1995, GB/T 8059.3-1995, GB/T 8059.4-1993,
GB/T 8059.1-1987, GB/T 8059.2-1987, GB/T 8059.3-1987.
Household and similar refrigerating appliances
1 Scope
This standard specifies the terms and definitions, classifications, technical requirements, test methods, inspection rules and standards for household and similar refrigeration appliances.
Zhi, packaging, transportation and so on.
This standard applies to domestic and similar uses that are factory assembled and internally cooled by natural air convection or forced convection.
Refrigerating appliances (hereinafter referred to as appliances).
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods Test Cab. Constant damp heat test
GB/T 2423.17 Environmental testing for electric and electronic products Part 2. Test methods Test Ka. Salt spray
GB/T 2828.1 Count Sampling Inspection Procedures Part 1. Batch Inspection Sampling Plans Retrieved by Acceptance Quality Limit (AQL)
GB/T 2829 Periodic Inspection Count Sampling Procedures and Tables (Applicable to Inspection of Process Stability)
GB/T 4214.1 Acoustics - Test methods for noise from household appliances and similar appliances - Part 1. General requirements
GB 4706.1 Safety of household and similar electrical appliances Part 1. General requirements
GB 4706.13-2014 Safety of household and similar electrical appliances Particular requirements for refrigeration appliances, ice cream makers and ice makers
GB 4789.2 National Food Safety Standard Determination of the total number of colonies in food microbiological examination
ISO 534 Paper and board thickness and layer tightness - Determination of density of single-layer performance (Paperandboard-Determinationof
Thickness,densityandspecificvolume)
ISO 817 refrigerant name and symbol classification system (Refrigerants-Designationandsafetyclassification)
ISO 3743-1.1994 Determination of sound power levels of acoustic noise sources Engineering method 1st for small and movable sound sources in a reverberated sound field
Section. Acoustics-Determinationofsoundpowerlevelsandsoundenergy
levelsofnoisesourcesusingsoundpressure-Engineeringmethodsforsmal,movablesourcesinre-
verberantfields-Part 1.Comparisonmethodforahard-waledtestroom)
ISO 3744.1994 Determination of acoustic power levels of acoustic noise sources - Engineering method for the approximation of free fields above reflective surfaces (Acoustics-
Determinationofsoundpowerlevelsofnoisesources-Engineeringmethodsforfree-fieldconditionsoverare-
Flectingplane)
ISO 7000 Graphical index and abstract for instruments (Graphicalsymbolsforuseonequipment-Regis-
Teredsymbols)
3 Terms and Definitions and Symbols
The following terms and definitions and symbols apply to this document.
3.1
Refrigeration Appliances refrigeratingappliance
Consisting of one or more compartments and capable of controlling at a specified temperature, having a volume and structure suitable for home use, using natural convection or
Forced convection, insulated box that consumes one or more energies to obtain cold.
Note 1. From the installation point of view, there are many types of refrigeration appliances (for example. standing, portable, wall-mounted, embedded, etc.).
Note 2. Domestic and similar refrigeration appliances covered by this standard may include the following types. refrigerators (including refrigerators, freezers, freezers), ice
Cabinets, horizontal freezers, display cabinets, wine cabinets, etc.
3.2
Compression refrigeration appliance compression-typerefrigeratingappliance
A refrigeration appliance that uses a motor to drive a compressor to obtain a cooling effect.
3.3
Absorption Refrigeration Appliances absorption-typerefrigeratingappliance
A refrigeration appliance that obtains a cooling effect by using an absorption process of heat energy.
3.4
Refrigerator refrigerator
A refrigeration appliance for storing food, in which at least one refrigeration compartment is provided.
3.5
Refrigerator Freezer refrigerator-freezer
At least one compartment is a refrigerating compartment, and at least another compartment is a refrigerating appliance for the freezing compartment.
3.6
Frost-free refrigeration appliance frost-freerefrigeratingappliance
All rooms are equipped with automatic cream, and can automatically eliminate defrosting water, and at least one room uses frost-free system cooling appliances.
3.7
Freezer freezer
The appliances are all frozen food storage rooms and there is at least one freezer compartment.
3.8
Built-in appliances built-inappliance
It is intended to be installed in cabinets, recessed walls, or similar refrigerating appliances.
3.9
Wine cabinets winestorageappliance
All rooms of the appliance are specifically designed for storing wine.
Note. If the appliance contains compartments that do not fully meet the requirements of the wine storage room, they cannot be divided into "wine storage cabinets".
3.10
Normal use normaluse
The appliance may operate in a range of different conditions that may occur during use, including the following series of operations.
--- Room temperature (defined by the storage temperature);
--- Different humidity levels;
--- user-related actions, such as opening the door (can be regularly, accidentally or mixing it) and adding or removing food or
He stored items.
3.11
Compartment compartment
The enclosed space in the appliance can be directly contacted by one or more external doors, which itself can be divided into sub-rooms.
Note 1. Table 6 shows the type of compartments.
Note 2. Unless otherwise specified, this standard refers to compartments or sub-compartments.
3.12
Sub-compartment
A permanently enclosed space in a room has a different operating temperature range than the room in which it is located.
3.13
Convenient ribbon conveniencefeature
Confined spaces or containers (which may be fixed or may be moved by the user) provide appropriate storage conditions for the specified food product.
Note. The conditions in the convenience ribbon may differ from the room in which it is located.
3.14
Changing greenhouse variabletemperaturecompartment
A separate room can be used as two or more compartment types (eg, a compartment can be used as a cold room or frozen
Room), where the room temperature can be independently controlled to meet the requirements of each declared room type temperature range.
Note. It is intended to be used in one type of compartment, but it can also meet the requirements of other types of compartments (such as the ice greenhouse can meet the requirements of the "0 star" class room, "Samsung" class room
Can meet the "two-star" class room requirements, its function does not change), does not belong to changing greenhouse.
3.15
Freezercompartment
Meet the "four-star" requirements of the room.
Note. The “Two Star” section or sub-room is allowed in this room.
3.16
Freezer fresh-foodcompartment
Used to store and store rooms without freezing food.
3.17
Cooling room celarcompartment
A compartment for storing foods that have a higher temperature than the refrigerator compartment.
3.18
Pantrycompartment pantry
Used to store food compartments that have a higher temperature than the cooling compartment.
3.19
Ice greenhouse chilcompartment
Storage room for foods that are very prone to deterioration.
3.20
Ice making room ice-makingcompartment
Dedicated room for the manufacture and storage of ice cubes.
Note. The ice-making room belongs to the “0 star” class room or frozen food storage room. According to the manufacturer's statement, the power consumption and performance test are performed according to “0 star” level room or frozen food.
Store room for testing.
3.21
Ice mold icemould
The grid in the automatic ice machine automatically fills water and the ice can be automatically discharged.
3.22
Ice box icecubetray
Move the box, fill it manually, and manually remove the ice cubes.
Note. The ice box containing water is used as a load to determine the loading energy efficiency during the loading energy efficiency test in Appendix G.
3.23
"0 star" room "zerostar" compartment
A storage compartment with a temperature not higher than 0°C can be used for making and storing ice, but it is not intended to store foods that are highly prone to spoilage.
3.24
Wine store winestoragecompartment
A compartment designed for storing or curing wine.
3.25
Non-frozen food storage room unfrozencompartment
Including "0 star", ice temperature, refrigeration, cooling, wine storage room, food storage room.
Note. Although the “0 star” class room operates below 0°C, it is used as a non-refrigerated food storage room in this standard's power consumption and performance tests.
3.26
Frozen food compartment
Any room in the “One Star”, “Two Star”, “Samsung”, “Four Star” rooms.
Note. Frozen food storage compartments are classified according to temperature, see 3.27 to 3.30.
3.27
"One Star" class one-starcompartment
Store frozen food storage at a temperature no higher than -6°C.
3.28
"Two-star" class two-starcompartment
Storage temperature is not higher than -12 °C frozen food storage room.
3.29
"Samsung" class room three-starcompartment
Storage temperature not higher than -18 °C frozen food storage room.
Note. The “Two Star” section or sub-room is allowed in this room.
3.30
Four-star room four-starcompartment
The storage temperature of the chamber satisfies the requirements of the "Samsung" class room, and the minimum refrigerating capacity meets the requirements for the refrigerating capacity of Chapter 13.
Note. The “Two Star” section or sub-room is allowed in this room.
3.31
Two-star section of the "two-star" section
Being part of a "Four Star" room or a "Samsung" class room is not independent (it does not have a separate accessible door or cover).
"Two Star" requirements.
3.32
Fruit and vegetable drawers or crisper drawerdrawerorcrisper
A convenient functional area for dehydration of vegetables and fruits.
Note. The fruit and vegetable drawers are usually seen as removable convenience areas but remain in place during testing.
3.33
Rated rated
Values stated by the manufacturing brand (eg, volume, power consumption, usage).
3.34
Top-openingtype
Use the door or cover on the top to take the food refrigeration appliance.
Note. For open top and upright combination appliances, when the top open volume exceeds 75% of the total volume, it is a top open type appliance; otherwise it is a vertical type appliance.
3.35
Vertical uprighttype
Use the door or lid at the front to take the food refrigeration appliance.
3.36
Overall size overaldimensions
When the door or lid is closed, the size of the space occupied by the refrigerating appliance is represented by (length×width×height) as shown in FIG. 2 .
3.37
Use the required space space required inuse
When the door or cover is closed, the space required for the normal use of refrigeration appliances, including the air circulation and the space necessary for the handle, is (length×width)
× high) to represent.
3.38
Use the total space required overalspacerequiredinuse
When the door or cover is opened, the space required for normal use of the refrigeration appliance is expressed in the format of (length×width×height) as shown in FIG. 2 .
3.39
Volume volume
The space in the interior of the appliance, compartment, or compartment measured in accordance with the test method of Chapter 6.
3.40
Shelf shelf
The horizontal surface of the food can be placed.
Note. It consists of a single part or multiple side-by-side mounted parts that can be fixed or moved.
3.41
Load limit loadlimit
Used to store the boundaries of food or item space.
Note. The load limit can be a naturally obvious feature or marking line.
3.42
Storage plan storageplan
When the specified performance test is performed in accordance with this standard, the layout of test kits within the appliance is arranged.
3.43
Power consumption energyconsumption
The energy consumed by a refrigerating appliance during a specified period of time or specified operation, in kW·h.
3.44
Average power consumption averagepowerconsumption
The average energy consumption rate of the appliance in the test conditions and operation specified in Chapter 16. Unit. W.
3.45
Storage temperature storagetemperature
The temperature that the refrigeration appliance can maintain under the test conditions specified in the storage temperature of this standard.
3.46
Characteristic temperature targettemperature
The reference temperature set for each room of the appliance during the test of power consumption and average power consumption.
Note. The characteristic temperature is the temperature of a copper cylinder thermocouple. See Table 10 for details.
3.47
Automated frost automaticdefrost
Under all temperature control settings, there is no need to manually activate the defrosting when defrosting, and it is not necessary to manually resume the normal operation after the defrosting and automatically arrange the defrosting.
In addition to defrost water.
3.48
Artificial frost artificial defrost
Defrosting other than automatic cream.
3.49
Cyclic frost, cyclicdefrost
An automated frost system that defrosts every cycle of a refrigeration cycle that is used to cool a room (usually
The refrigerated surface of a non-frozen food storage.
Note. The circulating frost system has no frost control period.
3.50
Changeable frost variabledefrost
Reduces energy consumption by automatically adjusting the interval between two continuous defrosts in normal use. It is a form of automated frost system that
Evaluation of the operating conditions to determine the frost thickness of the evaporator, not by (or only by) the operating duration or the compressor operating time
Decision.
Note. On-demand defrosting, which controls defrost by direct measurement of frost on the evaporator, is a variant of frost.
3.51
Test package testpackage
Simulated when placed in a frozen food storage room and in an ice greenhouse, or when performing a refrigeration capacity test in a refrigerator-freezer
Food load.
3.52
M package Mpackage
Test kits with temperature sensing elements at the center of the geometry.
3.53
Stable operating conditions stableoperatingconditions
The average temperature and power consumption of refrigeration appliances meet the requirements of the corresponding stability requirements in this standard.
3.54
Steady state steadystate
Satisfy the criteria of Appendix B for stable operation.
3.55
Ambient temperature ambienttemperature
In the test, the temperature of the environment space where the refrigeration appliance is located is measured.
Note. The ambient temperature measurement position and the test ambient temperature shall be in accordance with the requirements of Chapter 7.
3.56
Control event controlevent
Change of operating status.
Note. Control events include but are not limited to the following.
a) Start, stop, and speed changes of the compressor;
b) changes in baffle position, fan operating status, and other adjustment controls or devices;
c) changes in the operating status of the refrigerant pipeline;
d) Defrost heater on and off;
e) Operation of the ice maker.
3.57
Frost-free system frost-free
Forced air circulation refrigeration is used to prevent the formation of a permanent frost layer on one or more non-direct contact evaporators.
3.58
Temperature control device temperaturecontrol
A device that automatically adjusts the temperature of one or more compartments.
Note. Unless otherwise specified, a controller with only two control positions (eg, on and off) is not included in the temperature control device.
3.59
User adjustable temperature controller user-adjustabletemperaturecontrol
A temperature control device that is adjusted by the user to change the temperature of one or more compartments of the appliance.
3.60
Temperature control setting temperaturecontrolsetting
User-adjustable temperature control device settings for measuring energy consumption or performance.
3.61
Cooling time coolingtime
The time required by the refrigerator to cool the specified load to the specified temperature, in h.
3.62
Cooling capacity
The rate at which the refrigerator compartment cools the specified load to the specified temperature in kg/12h.
3.63
Freezing time freezingtime
The time required to freeze the specified load to the specified temperature in the freezer or freezer, unit. h.
3.64
Freezing capacity
Freezer or Freezer Freeze Specifies the rate at which the frozen load reaches the specified temperature in kg/12h.
3.65
Ice making capacity ice-makingcapacity
The quality of the ice that can be produced by the automatic ice machine of the appliance within a specified time. Unit. kg/24h.
3.66
Load temperature rise time temperaturerisetime
After the operation of the refrigeration system is interrupted, the temperature of the hottest M-pack in the "Samsung" or "Four-star" class room is increased from -18°C to -9°C.
time.
3.67
Press load balastload
When performing a refrigeration capacity test, a quantitative test kit and a M bag are preliminarily loaded in the freezer or freezer compartment.
3.68
Frozen load lightload
When performing the refrigeration capacity test, the same test pack and M bag as the ambient temperature are placed in the freezing chamber.
3.69
Defrost interval defrostinterval
Used to measure or evaluate the length of a defrost control cycle, starting from the beginning of a defrost control cycle to the next to the next
Frost control cycle start time, unit. h.
3.70
Loading energy efficiency test processingloadefficiencytest
A number of water loads are loaded into the appliance to measure the additional energy required to cool or freeze this partial load.
3.71
Loading energy processingloadenergy
The equivalent energy to be loaded, unit. (W·h)/d.
3.72
Loading energy efficiency
The ratio of the amount of heat load loaded to the amount of power consumed by heat removal.
3.73
Load recovery period processingloadrecoveryperiod
When loading tests, the time from when a certain load is loaded until a stable operation is reached.
3.74
Refrigerant refrigerant
In a refrigeration system, a fluid that transfers heat through phase change absorbs heat at low temperatures and pressure, and releases heat at high temperatures and pressures.
3.75
Condenser condenser
A heat exchanger in which the heat of the refrigerant is discharged to an external source of cooling (generally air around the appliance).
3.76
Evaporator evaporator
A heat exchanger in which the refrigerant absorbs heat from the compartment and lowers the ...
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