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GB/T 37877-2025: Intelligentization technology for intelligent household appliances - Particular requirements for refrigerators
Status: Valid GB/T 37877: Evolution and historical versions
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Intelligentization technology for intelligent household appliances - Particular requirements for refrigerators
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GB/T 37877-2025
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| GB/T 37877-2019 | English | 279 |
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Intelligentization technology for intelligent household appliances - Particular requirements for refrigerators
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GB/T 37877-2019
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PDF similar to GB/T 37877-2025
Basic data | Standard ID | GB/T 37877-2025 (GB/T37877-2025) | | Description (Translated English) | Intelligentization technology for intelligent household appliances - Particular requirements for refrigerators | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y60 | | Classification of International Standard | 97.030 | | Word Count Estimation | 34,347 | | Date of Issue | 2025-05-30 | | Date of Implementation | 2025-12-01 | | Older Standard (superseded by this standard) | GB/T 37877-2019 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37877-2025: Intelligentization technology for intelligent household appliances - Particular requirements for 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.
ICS 97.030
CCSY60
National Standard of the People's Republic of China
Replaces GB/T 37877-2019
Intelligent technology for smart home appliances
Special requirements for refrigerators
Released on 2025-05-30
2025-12-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Technical Requirements 2
4.1 General requirements 2
4.2 Data Management Requirements 2
4.3 Intelligent Function Requirements 3
5 Test Methods 8
5.1 General requirements 8
5.2 Test environment and conditions 8
5.3 Test methods for data management functions 8
5.4 Intelligent Function Test Method 9
6 Intelligence Index 18
6.1 Smart Index Calculation Method 18
6.2 Smart Index Star Rating 22
Appendix A (Normative) Meaning of Smart Refrigerator Data 23
Reference 26
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document replaces GB/T 37877-2019 "Special requirements for intelligent technology of intelligent household appliances and refrigerators" and is compatible with GB/T
Compared with 37877-2019, in addition to structural adjustments and editorial changes, the main technical changes are as follows.
a) The scope has been changed, and the detection and evaluation method has been changed to the test method and the calculation method of the intelligence index and the star rating (see Chapter 1,
Chapter 1 of the.2019 edition);
b) The definition of "smart refrigerator" has been changed (see 3.1, 3.1 of the.2019 edition), and "control terminal", "food", "smart refrigerator" have been added.
Definition of "Food Information Management" and "Smart Refrigerator Food Information Management System" (see 3.2~3.5);
c) Added data management requirements (see 4.2);
d) Deleted automatic defrosting (see 4.2.2 of the.2019 edition);
e) The temperature control has been changed (see 4.3.1, 4.2.1 of the.2019 edition);
f) Added intelligent energy saving function, intelligent sterilization function and intelligent ice making function (see 4.3.1.2~4.3.1.4);
g) The intelligent food management function has been changed (see 4.3.2.1~4.3.2.3, 4.2.3 of the.2019 edition);
h) Added recipe recommendation function (see 4.3.2.4);
i) Changed the fault alarm (see 4.3.3.1, 4.2.4 of the.2019 edition);
j) Added system parameter self-correction function and abnormal event processing function (see 4.3.3.2 and 4.3.3.3);
k) Changed online upgrade (see 4.3.3.4, 4.2.5 of the.2019 edition);
l) Deleted third-party application services (see 4.2.6 of the.2019 version);
m) Added general requirements for test methods (see 5.1);
n) The test conditions have been changed (see 5.2, 5.2.1 of the.2019 edition);
o) Added test methods for data management functions (see 5.3);
p) The temperature control has been changed (see 5.4.1.1, 5.2.2 of the.2019 edition);
q) Added test methods for intelligent energy saving function, intelligent sterilization function and intelligent ice making function (see
5.4.1.2~5.4.1.4);
r) Deleted the automated frost test (see 5.2.3 of the.2019 edition);
s) The test method for intelligent food management function has been changed (see 5.4.2, 5.2.4 of the.2019 edition);
t) Changed the fault alarm test (see 5.4.3.1, 5.2.5 of the.2019 edition);
u) Added the test method of parameter self-correction function and the test method of abnormal event handling function (see 5.4.3.2 and 5.4.3.3);
v) Changed the online upgrade test (see 5.4.3.4, 5.2.5 of the.2019 edition);
w) Deleted the third-party application service test (see 5.2.7 of the.2019 version);
x) Deleted the intelligent function requirements (see 5.3.1 of the.2019 edition);
y) The intelligent rating evaluation of refrigerators has been changed (see Chapter 6, 5.3.2 of the.2019 edition).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed by China Light Industry Federation.
This document is under the jurisdiction of the National Technical Committee for Standardization of Household Electrical Appliances (SAC/TC46).
This document was drafted by. Qingdao Haier Refrigerator Co., Ltd., China Institute of Building Research (Beijing) Testing and Certification Co., Ltd., Hisense Rongsheng (Guangdong) Refrigerator
Refrigerator Co., Ltd., Changhong Meiling Co., Ltd., Hefei Midea Refrigerator Co., Ltd., BSH Home Appliances Co., Ltd., Wuxi Panasonic Refrigerator
Machinery Co., Ltd., Nanjing Customs Textile Industry Product Testing Center, China Household Electrical Appliances Research Institute, and Aucma Co., Ltd.
The main drafters of this document are. Wang Bing, Jiao Limin, Chen Hongxin, Tang Shiming, Zhu Xian, Zhao Zhiming, Yu Zhenfeng, Jiang Ke, Li Guixi, Xu Yufeng,
Liu Zechao.
The previous versions of this document and the documents it replaces are as follows.
---First published in.2019 as GB/T 37877-2019;
---This is the first revision.
Intelligent technology for smart home appliances
Special requirements for refrigerators
1 Scope
This document specifies the terms and definitions, technical requirements, test methods, and calculation method and star rating of smart refrigerators.
evaluate.
This document applies to smart refrigerators for household and similar purposes.
2 Normative references
The contents of the following documents constitute essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB 4343.1 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances Part 1.Emission
GB/T 4343.2 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances Part 2.Immunity
GB/T 4706.13 Safety of household and similar electrical appliances Part 13.Special requirements for refrigerating appliances, ice cream machines and ice makers
Require
GB/T 8059-2016 Household and similar refrigeration appliances
GB/T 28219-2018 General technical requirements for smart household appliances
GB/T 40979 Personal information protection requirements and evaluation methods for smart household appliances
GB/T 41789 General safety technical requirements for intelligent household appliances
3 Terms and definitions
The terms and definitions defined in GB/T 28219-2018, GB/T 8059-2016 and the following apply to this document.
3.1
Refrigerators for household and similar purposes that apply intelligent technology and have intelligent capabilities and functions.
3.2
control terminal
A device that can obtain smart home appliance information and implement smart home appliance application operations through a human-computer interaction interface.
[Source. GB/T 36426-2018, 3.7]
3.3
Food
Various finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials.
Note. Items for therapeutic purposes are not included.
[Source. Food Safety Law of the People's Republic of China, Article 150, with amendments]
3.4
Information management of various food data stored in smart refrigerators.
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