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GB/T 46262-2025Quality grading of consumer products — Household electrical appliances — Air cleaning appliances (English PDF)

消费品质量分级　家用电器　空气净化器具

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 29, 2025

Implementation date

March 1, 2026

Scope

GB/T 46262-2025 is the English-translated version of 消费品质量分级　家用电器　空气净化器具.

GB/T 46262-2025 is the Chinese national standard covering grading an air purifier for the buyer — the clean air delivery rate for particles and for formaldehyde, the cumulative capacity before the filter is spent, the noise at the rate claimed, the energy, and the ozone it must not produce. The gap between the CADR on the box and the CADR at the noise a person will tolerate is the whole point. First edition, in force from 1 March 2026. Issued on 29 August 2025, it has been in force since 1 March 2026.

Document preview — GB/T 46262-2025

National Standard of the People's Republic of China

ICS: 97.030
Classification: Y 62

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Basic Requirements1
5 Index Requirements2
6 Test methods5
7 Decision Rules6
8 Classification Mark7
Appendix A (Informative) Quality Classification Examples8

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.

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, Guangdong Midea Environmental Appliance Manufacturing Co., Ltd., Xiaomi Communications Technology Co., Ltd., Shenzhen Angel Drinking Water Industry Group Co., Ltd., China Academy of Building Research (Beijing) Testing and Certification Co., Ltd., Dyson Trading (Shanghai) Co., Ltd., Beijing Zhimi Technology Co., Ltd., China Quality Certification Center Co., Ltd. Shenzhen Branch, Fanson (China) Investment Co., Ltd., Zhuhai Gree Electric Co., Ltd., Foshan Shunde Apollo Environmental Protection Equipment Co., Ltd., Amway (China) Daily Products Co., Ltd., Dreame Innovation Technology (Suzhou) Co., Ltd., Qingdao Hisense Hitachi Air Conditioning System Co., Ltd., Zhongshan Yijiang Technology Co., Ltd., Chengdu Daqi Technology Co., Ltd.

Company, Ningbo Cixi Import and Export Holding Co., Ltd., Anhui Zhongren Beijia Technology Co., Ltd.

The main drafters of this document are: Yan Ling, Liu Gaoyuan, Li Xin, Yang Jiaying, Xu Lei, Zhang Zhiqiang, Zhang Yabing, Zhang Xiao, Tan Zhenbin, Ye Dongdong, Li Na, Zhang Weichao, Zhu Jixing, Qian Weijie, Ding Xiaobo, Zhang Wenqiang, Zeng Tao, Huang Kunming, Cen Gaofeng, Zhou Chuanjian, and Wang Fang.

Consumer Goods Quality Classification Household Appliances Air purifiers

1 Scope

This document specifies the selection of technical indicators and quality classification requirements for household and similar air purification appliances, and describes the relevant The corresponding test method was proposed, and a grading identification method was proposed.

This document applies to household and similar air purification appliances that have the function of removing target pollutants in the air, including air purification Filter and fresh air purifier.

For modular appliances with air purification function, the quality grading evaluation of the air purification function part shall be used as a reference.

Note. Examples of modular appliances with air purifier functions include air conditioners, dehumidifiers, fans, humidifiers and other household appliances.

2 Normative references

GB/T 18801

GB/T 21087

GB/T 21551.3

GB/T 34012

GB/T 44164-2024

GB 44246

GB 44498

GB/T 44573

GB/T 45353

3 Terms and Definitions

The terms and definitions defined in GB/T 18801, GB/T 44573, GB/T 45353, QB/T 5580 and the following apply to this document.

3.1 air cleaning appliance

Household and similar electrical appliances that have a certain ability to remove target pollutants in ambient air.

Note. Target pollutants refer to specific air pollutants with clear composition, mainly including particulate matter, gaseous pollutants, microorganisms, allergens, etc.

4 Basic Requirements

4.1 Basic safety requirements shall comply with the provisions of GB 44246, GB 44498 and relevant mandatory standards.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 46262

Edition	Title	Revision	Status
GB/T 46262-2025	Quality grading of consumer products - Household electrical appliances - Air cleaning appliances	current edition	Current

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