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Evaluation specification for communication quality of household and similar electrical appliances
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GB/T 45991-2025
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Basic data | Standard ID | GB/T 45991-2025 (GB/T45991-2025) | | Description (Translated English) | Evaluation specification for communication quality of household and similar electrical appliances | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y60 | | Classification of International Standard | 97.030 | | Word Count Estimation | 26,273 | | Date of Issue | 2025-08-01 | | Date of Implementation | 2026-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, Standardization Administration of China | GB/T 45991-2025: Evaluation specification for communication quality of household and similar electrical appliances
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT45991-2025
ICS 97.030
CCSY60
National Standard of the People's Republic of China
Household and similar electrical appliances communications
Quality evaluation standards
Released on August 1, 2025
Implementation on February 1, 2026
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 Abbreviations 3
5 Requirements 3
6 Test Methods 6
7 Quality Level 13
Appendix A (Normative) NFC communication quality requirements and test methods for household appliances 14
Appendix B (Normative) Calculation Method for EIRP and EIS Sampling Point Numbers 16
Appendix C (Normative) Wireless communication methods and signal strength requirements for household appliances 17
Appendix D (Informative) Household Appliance Communication Quality Test Record Template and Parameter Calculation Method 18
Reference 21
Preface
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.
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 the 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. China Household Electrical Appliances Research Institute, Anhui Zhongjiayun Internet of Things Technology Co., Ltd., Midea Group (Shanghai) Co., Ltd.
Co., Ltd., Qingdao Haier Quality Inspection Co., Ltd., Zhejiang Supor Co., Ltd., China Home Furnishing Institute (Beijing) Testing and Certification Co., Ltd., Nanjing Jiexi
Technology Co., Ltd., Xiaomi Communication Technology Co., Ltd., BSH Home Appliances Investment (China) Co., Ltd., Hisense Home Appliances Group Co., Ltd.
Co., Ltd., Guangdong Vanward New Electric Co., Ltd., Anhui Zhongren Beijia Technology Co., Ltd., Hisense Air Conditioning Co., Ltd., Hangzhou Robam Electric
Co., Ltd., Xi'an Qing'an Refrigeration Equipment Co., Ltd., Jomoo Kitchen & Bathroom Co., Ltd., Zhejiang Shaoxing Supor Household Appliances Co., Ltd.
Co., Ltd., Weineng (Wuxi) Heating Equipment Co., Ltd., Anhui Zhongjia Zhirui Technology Co., Ltd., Anhui Product Quality Supervision and Inspection Institute,
China Light Industry Hesheng Technology Co., Ltd.
The main drafters of this document are. Qu Zongfeng, Ye Xunkai, Song Siyu, Shi Yankang, Zhang Zuoqiang, Zhao Peng, Zheng Jianjiao, Gao Hua, Chen Lifen, Yang Nan,
Feng Changqing, Pei Guangfu, Liu Xufeng, Wang Yiming, Wu Chao, Li Guangbin, Li Yang, Bie Qingfeng, Zhou Haixin, Sun Min, Lin Xiaowei, Lü Jiayi, Lu Xiaoping,
Ding Hong, Zhang Tao, and Zhao Yujun.
Household and similar electrical appliances communications
Quality evaluation standards
1 Scope
This document defines the terms related to the communication quality of household and similar electrical appliances (hereinafter referred to as "household appliances") and stipulates the communication quality
The requirements and levels are described and the corresponding test methods are described.
This document is applicable to access to the smart home appliance service platform (hereinafter referred to as the "service platform") or the smart home appliance public management unit (hereinafter referred to as
"Management Unit"), Household Appliance Control Instructions for single-phase appliances with a rated voltage not exceeding 250V and other appliances with a rated voltage not exceeding 480V
Communication quality evaluation.
2 Normative references
The contents of the following documents constitute the 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/T 2423.1-2008 Environmental testing for electric and electronic products Part 2.Test methods Test A. Low temperature
GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2.Test methods Test B. High temperature
GB/T 2423.3 Environmental testing Part 2.Test methods Test Cab. Steady state damp heat test
GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2.Test methods Test Db. Cyclic damp heat (12h
12h cycle)
GB/T 2423.22-2012 Environmental testing Part 2.Test method Test N. Temperature change
GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test
GB/T 17626.3-2023 Electromagnetic compatibility test and measurement techniques Part 3.Radio frequency electromagnetic field immunity test
GB/T 17626.4-2018 Electromagnetic compatibility test and measurement technology Electrical fast transient burst immunity test
GB/T 17626.5-2019 Electromagnetic compatibility test and measurement technology surge (shock) immunity test
GB/T 17626.6-2017 Electromagnetic compatibility test and measurement techniques Immunity to conducted disturbances induced by radio frequency fields
GB/T 17626.8-2006 Electromagnetic compatibility test and measurement technology Power frequency magnetic field immunity test
GB/T 17626.11-2023 Electromagnetic compatibility test and measurement techniques Part 11.For each phase input current less than or equal to
Voltage dips, short interruptions and voltage variations immunity test for 16A equipment
GB/T 36423-2018 General requirements for operational effectiveness of smart household appliances
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Provide services, management and interconnection for smart home appliances, and provide applications between home appliance companies, other industries or third parties for smart home appliances
Access service system.
[Source. GB/T 36426-2018, 3.3]
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GB/T 45991-2025: Evaluation specification for communication quality of household and similar electrical appliances
Status: Valid
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