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GB/T 26183-2025Household and similar integrated ceiling multi-function electrical appliances (English PDF)

家用和类似用途吊顶用多功能电器

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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 26183-2025 is the English-translated version of 家用和类似用途吊顶用多功能电器.

GB/T 26183-2025 is the Chinese national standard covering the bathroom ceiling unit that heats, ventilates and lights in one housing — the heating output and the surface temperatures, the air flow, the lighting, the moisture protection required above a bath, the mounting into a suspended ceiling, and the performance and safety tests. It replaces GB/T 26183-2010, under the China National Light Industry Council. In force from 1 March 2026. Issued on 29 August 2025, it has been in force since 1 March 2026, replacing GB/T 26183-2010.

Document preview — GB/T 26183-2025

National Standard of the People's Republic of China

ICS: 97.030
Classification: Y 60
Replacing: GB/T 26183-2010

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

Preface
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
5 Test Methods
6 Installation
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage 7.

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents". Drafting.

This document supersedes GB/T 26183-2010 "Multifunctional Ceiling Fixtures for Household and Similar Purposes" and is consistent with GB/T 26183-2010.

Aside from structural adjustments and editorial changes, the main technical changes are as follows.

a) The "Categories" section has been removed (see Chapter 4 in the 2010 edition);

b) Performance requirements and test methods have been changed (see 4.3, 5.3, 5.4 and 6.4 in the 2010 version);

c) Requirements and test methods for appliances installed in special environments have been added (see 4.4 and 5.4);

d) The performance requirements and test methods for suspended ceiling panels have been deleted (see sections 5.3 and 6.3 of the 2010 edition);

e) The performance requirements and test methods for noise have been removed (see 5.4.7 and 6.4.7 in the 2010 edition);

f) The performance requirements and test methods for drop and vibration tests have been removed (see sections 5.4.8, 5.4.9, 6.4.8, and 6.4.9 in the 2010 version);

g) The "Installation Accessories" section has been changed (see 6.5, 7.5 in the 2010 version);

h) The "Installation Dimensions" have been changed (see 6.6, 7.6 in the 2010 version);

i) The "Installation strength check of appliance main unit and face mask" has been changed (see 6.8.3, 7.8.3 in the 2010 version);

j) An "Installation Inspection" has been added (see 7.4).

Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.

This document was proposed by the China National Light Industry Council.

This document is under the jurisdiction of the National Technical Committee on Standardization of Household Appliances (SAC/TC46).

This document was drafted by: China Electric Power Research Institute Co., Ltd., China Household Electric Appliance Research Institute, and China Building Decoration and Renovation Materials Co., Ltd.

Materials Association, Aupu Intelligent Technology Co., Ltd., Zhejiang Youbang Integrated Ceiling Co., Ltd., Foshan Badis New Building Materials Co., Ltd.

Company, Shanghai Longsheng Industrial Co., Ltd., FSL Home Building Materials Co., Ltd., Ningbo Bull Household Appliances Co., Ltd., Zhejiang Pinge Integration Home Furnishings Co., Ltd., China Household Appliance Research Institute (Beijing) Testing and Certification Co., Ltd., Jiaxing Weikai Testing Technology Co., Ltd., China Inspection and Quarantine Science Research Institute The Guangdong-Hong Kong-Macao Greater Bay Area Research Institute, Jiangmen Jinling Exhaust Fan Manufacturing Co., Ltd., Zhejiang Aohua Electric Co., Ltd., and Zhejiang Mierkaite Intelligent Equipment Co., Ltd.

Kitchen & Bath Co., Ltd., Zhejiang Dongxin Electric Co., Ltd., Laisiao Integrated Home Furnishings Co., Ltd., and Midea Lighting Technology Co., Ltd.

Company, Zhejiang Juhe Electric Co., Ltd., Qingdao Jijia Cloud Intelligent Technology Co., Ltd., Zhejiang Dingshang Integrated Home Furnishings Co., Ltd., Guangdong Green Island Wind Air Systems Co., Ltd., Zhejiang Youxuan Electric Appliances Co., Ltd., Qipin Home Furnishings (Zhejiang) Co., Ltd., Foshan Shanhe Lighting Co., Ltd.

Limited Liability Company, Feidiao Electric Group Co., Ltd., Jiaxing Chuhan Electric Co., Ltd., Jiaxing Zizhi Electric Technology Co., Ltd., Zhejiang Province First Construction Group Co., Ltd., Airmate Electric (Shenzhen) Co., Ltd., China Railway Eighth Bureau Group Construction Engineering Co., Ltd., Jiaxing Fila Electric Qiqi Co., Ltd., Zhejiang Chuqiao Electric Co., Ltd., Zhejiang Qili Electric Technology Co., Ltd., Zhejiang Alinspu Energy Technology Co., Ltd., Jia Xingaijia Electric Technology Co., Ltd., and Jiaxing Dade Electric Co., Ltd.

The main drafters of this document are: Jian Pengfei, Wu Meng, Ding Hui, Wu Xingjie, Lin Shengquan, Long Xisheng, Zhang Yaodi, Yan Liangfeng, Tang Junjie, and Wei Xuefeng.

Zhen Baohua, Wu Min, Guan Lechun, Lu Ruifang, Jia Xiaojin, Li Wanchang, Niu Sheng, Wang Yonglin, Pan Baijiang, Xu Yanzheng, Chen Lingdong, Wang Boyan, Liu Xinrong Jie Bochao, Jin Sheng, Zhang Shiyong, Huang Jianxue, Huang Xiaoming, Dai Jianfeng, Lei Dong, Wu Jun, Zhang Yang, Shi Ruilin, Hu Yuan, Lai Xueqin, Li Zhongming, Mu Guoqiang Wang Wenhua, Zheng Wenli, and Chen Yunfeng.

The release history of this document and the document it replaces is as follows.

— First published in 2010 as GB/T 26183-2010;

— This is the first revision.

1 Scope

This document specifies the appearance, performance, and installation requirements for multi-functional electrical appliances used in household and similar ceiling applications, as well as inspection rules and markings.

The contents of packaging, transportation and storage describe the test methods for appearance, performance and other aspects.

This document applies to the production, testing, and installation of multi-functional ceiling appliances (hereinafter referred to as "Appliances") for household and similar purposes.

2 Normative references

GB/T 191

GB/T 1766-2008

GB/T 1768-2006

GB/T 2423.17-2024

GB/T 3098.1

GB/T 4208

GB/T 4706.1-2024

GB/T 4706.23

GB/T 4706.27

GB/T 5296.2

GB/T 6682-2008

GB/T 6739-2022

GB/T 7000.1

GB/T 7000.202

GB/T 9286-2021

GB/T 11981

GB/T 16259-2008

GB/T 16895.13

GB/T 22939.1

GB/T 23764-2009

GB/T 40851

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1

It is an appliance that is installed in combination with ceiling panels and has one or more functions such as ventilation, air blowing, fresh air, drying, cooling, heating, and auxiliary lighting.

3.2 mainbody of appliance

The main body of the appliance.

Note. For detachable devices with face masks (3.3), it usually refers to the box body after the face mask is removed.

3.3 face mask

The visible surface after the appliance is installed.

Note. It has functions such as covering and protecting the main unit of the equipment.

3.4 Examples. buckle, screw

The necessary accessories for installing the multi-functional electrical appliance (3.1) for ceiling use.

3.5 Mounting base

The load-bearing surface of the multi-functional electrical appliance (3.1) used for supporting and fixing the ceiling.

Note. The installation surface generally refers to the top and wall surfaces of a building.

3.6 professional installer

Possessing basic knowledge and operational skills, and having passed professional training, authorized to perform ceiling-mounted multi-functional electrical installations in the manner specified by the manufacturer.

Technicians responsible for equipment installation.

3.7 User

Individuals, families, or social groups who use ceiling-mounted multi-functional appliances and receive installation services for ceiling-mounted multi-functional appliances.

4 Technical Requirements

4.1 General Requirements

4.1.1 The safety of the appliance shall comply with the provisions of the relevant mandatory national standards. For multifunctional products, each functional module shall comply with the corresponding standards.

If applicable, national standards require consideration of the impact of one function on other functions.

4.1.2 The installation accessories of the appliance shall comply with the relevant national standards, and its vulnerable parts shall be easy to replace.

4.2 Appearance Requirements

4.2.1 The metal parts of the appliance shall be treated with anti-rust treatment, such as electroplating, painting, enamel, or other effective anti-rust treatments.

Treatment methods. Metal parts on utensils should have a smooth, fine surface, uniform color, and should not have peeling, exposed substrate, pinholes, bubbles, obvious spots, or other defects.

It should be free from defects such as scratches and should be corrosion-resistant. After salt spray testing, no rust spots larger than 1 mm2 should appear on its main surface.

4.2.2 The coating layer on painted or plastic-coated parts of the equipment should have strong adhesion and be firmly bonded, without obvious bubbles, runs, missed areas, or primer defects.

Exposed areas, wrinkles, cracks, and other defects.

4.2.3 The surface of plastic parts on the appliance should be flat and smooth, with uniform color, and free from defects such as cracks, bubbles, and shrinkage cavities.

4.3 Performance Requirements

The performance of the appliances should meet the applicable requirements of relevant national or industry 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

GB/T 1768-2006 · GB/T 3098.1 · GB/T 4706.1-2024 · GB/T 4706.23 · GB/T 4706.27 · GB/T 5296.2 · GB/T 6739-2022 · GB/T 7000.1 · GB/T 7000.202 · GB/T 9286-2021 · GB/T 16895.13 · GB/T 23764-2009

Editions of GB/T 26183

Edition	Title	Revision	Status
GB/T 26183-2025	Household and similar integrated ceiling multi-function electrical appliances	current edition	Current
GB/T 26183-2010	Household and similar multi-function ceiling appliances	previous edition	In force

This page sells the current edition, GB/T 26183-2025. Earlier editions are listed for reference only.

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