GB/T 45466-2025Gas-fired clothes dryer (English PDF)
燃气衣物烘干机
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 28, 2025
Implementation date
October 1, 2025
Scope
GB/T 45466-2025 is the English-translated version of 燃气衣物烘干机.
GB/T 45466-2025 is the Chinese national standard covering a tumble dryer heated by burning town gas rather than by an element — the materials and the structure, the gas system air tightness and the heat load accuracy, the combustion condition and the ignition, the temperature rise and the exhaust temperature limit, the drying thermal efficiency and the dryness of the load, the safety protection devices, the electrical safety, and the installation instructions on which a vented appliance depends. It supports the basic requirements of GB 16914-2023 for gas burning appliances. First edition, under the Ministry of Housing and Urban-Rural Development. In force from 1 October 2025. Issued on 28 March 2025, it has been in force since 1 October 2025.
Document preview — GB/T 45466-2025
National Standard of the People's Republic of China
- ICS
- 91.140
- Classification
- P 45
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- PrefaceIII
- 1 Scope1
- 2 Normative references1
- 3 Terms and Definitions2
- 4 Product classification and model compilation3
- 4.1 Product categories3
- 4.2 Model compilation3
- 5 Materials and Structure3
- 5.1 Materials3
- 5.2 Structure4
- 6 Performance requirements7
- 7 Test methods9
- 7.1 Test conditions9
- 7.2 Appearance inspection12
- 7.3 Gas system air tightness test12
- 7.4 Heat load accuracy test13
- 7.5 Combustion condition test13
- 7.6 Ignition performance test14
- 7.7 Constant open flame ignition capability test14
- 7.8 Gas pressure regulator test14
- 7.9 Temperature rise test14
- 7.10 Safety protection device/functional test15
- 7.11 Vibration resistance test17
- 7.12 Drying thermal efficiency test17
- 7.13 Dryness test19
- 7.14 Door durability test20
- 7.15 Glass material performance test20
- 7.16 Exhaust temperature limit test20
- 7.17 Electrical safety test20
- 7.18 Electromagnetic compatibility safety test20
- 8 Inspection Rules20
- 8.1 Factory Inspection20
- 8.2 Type inspection22
- 9 Signs, warnings and installation instructions22
- 9.1 Sign22
- 9.2 Warning23
- 9.3 Installation Instructions23
- 10 Packaging, transportation and storage24
- 10.1 Packaging24
- 10.2 Transportation2425
- 10.3 Storage2425
- Appendix A (Informative) This document supports the clause correspondence table of GB 16914-2023 basic requirements25
- Appendix B (Normative) Electrical Safety27
- Appendix C (Normative) Electromagnetic compatibility safety31
- Reference35
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 is consistent with GB 16914-2023 "Safety Technical Conditions for Gas Burning Appliances". Appendix A of this document provides Clause correspondence table supporting the basic requirements of GB 16914-2023.
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 is proposed and coordinated by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This document was drafted by: China Municipal Engineering North China Design and Research Institute Co., Ltd., Hong Kong and China Bauhinia Gas Appliances (Shenzhen) Co., Ltd., Qingdao Haier Washing Machine Co., Ltd., Shanghai Mengdi Industrial Automatic Control System Co., Ltd., Guangdong Qiangji Electric Technology Co., Ltd., Zhongshan Huaxi Electronic Technology Co., Ltd., Shanghai Rinnai Co., Ltd., Wuxi Little Swan Electric Co., Ltd., Zhejiang Shuaifeng Electric Co., Ltd., Shenzhen Gas Group Co., Ltd., Foshan Energy Group Co., Ltd., Guangdong Hesheng Thermal Energy Technology Co., Ltd., China Resources Gas Group Industry Development Co., Ltd.
The main drafters of this document are: Zhang Jianhai, Yan Shimin, Bing Jindong, Li Dongli, Peng Yin, Pei Jun, Xu Weichun, Gao Yang, Shao Yuji, Zhang Jia, Xiong Shaoqiang, Wang Baoyou, He Yongxiang, Zhang Mengting. Gas Clothes Dryer
1 Scope
This document specifies the terms and definitions, product classification and model compilation, materials and structure, performance of domestic and commercial gas clothes dryers Requirements, test methods, inspection rules, signs, warnings and installation instructions, packaging, transportation and storage.
This document applies to town gas for the purpose of drying clothes, textiles and similar items, with moisture discharged to the outside, with a rated heat load Household gas clothes dryers with a rated heat load of no more than 100 kW and a single drying mass of no more than 25 kg;
Commercial gas-fired clothes dryers with a secondary drying mass not exceeding 150kg.
This document does not apply to gas-fired clothes dryers for industrial use.
2 Normative references
GB/T 191
GB/T 2828.1
GB/T 4706.1-2024
GB/T 5013.1
GB/T 5023.1
GB/T 7306.1
GB/T 7306.2
GB/T 7307
GB/T 12113-2023
GB/T 13611
GB/T 16411
GB/T 16842
GB/T 17626.2-2018
GB/T 17626.4-2018
GB/T 17626.5
GB/T 17626.6
GB/T 17626.11
GB/T 17627
GB/T 20292-2019
GB/T 23658
GB 35848-2024
GB/T 37499
GB/T 38603
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 2828.1Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
- GB/T 5023.1Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements
- GB/T 13611Classification and basic characteristics of urban gas
- GB/T 16411Universal test methods of gas burning appliances for domestic use
- GB/T 17626.11Electromagnetic compatibility - Testing and measurement techniques - Part 11: Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase
GB/T 4706.1-2024 · GB/T 5013.1 · GB/T 7306.1 · GB/T 7306.2 · GB/T 7307 · GB/T 12113-2023 · GB/T 16842 · GB/T 17626.2-2018 · GB/T 17626.4-2018 · GB/T 17626.5 · GB/T 17626.6 · GB/T 17627 · GB/T 20292-2019 · GB/T 23658 · GB/T 37499
Editions of GB/T 45466
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 45466-2025 | Gas-fired clothes dryer | current edition | Current |
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Related Standards
GB 35848-2024 — Commercial gas-burning appliances
GB/T 13611-2018 — Classification and basic characteristics of city gas
GB/T 13611-2026 — Classification and basic characteristics of urban gas
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GB/T 45466-2025
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