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GB 48144-2026General technical requirement for fire-fighting fan (English PDF)

消防风机通用技术要求

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Issued by

SAMR; SAC

Level / Type

National · Mandatory

Issue date

August 27, 2026

Implementation date

September 1, 2027

Scope

GB 48144-2026 is the English-translated version of 消防风机通用技术要求.

Fire-fighting fans, meaning positive pressure air supply fans and smoke exhaust fans used in building fire protection, are covered by this mandatory national standard.

It defines terms, classifies fans and sets out their coding and specification, materials and accessories, technical requirements, test methods, inspection rules, and marking, packaging and storage.

Annexes address high-temperature performance of motors and cable sheaths used in smoke exhaust fans. The document applies to the design, production and inspection of these fans.

Fan manufacturers, fire protection engineers, building designers, certification and test bodies, and inspection authorities will find it relevant. Issued on 27 August 2026 by the National Fire and Rescue Administration, it takes effect on 1 September 2027 and is mandatory in China, so fans sold there for fire safety duties need to meet it.

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Document preview — GB 48144-2026

National Standard of the People's Republic of China

ICS: 13.220.20
Classification: C 82

Issued by: State Administration for Market Regulation; Standardization Administration of China

Foreword
1 Scope
2 Normative references
3 Terms and definitions

Foreword

GB 48144-2026 is a mandatory national standard (GB) of the People's Republic of China, issued on 27 August 2026 by the State Administration for Market Regulation and the Standardization Administration of China, with effect from 1 September 2027.

It is under the responsibility of the National Fire and Rescue Administration.

Classification: ICS 13.220.20; CCS C 82.

1 Scope

Fire-fighting fans, meaning positive pressure air supply fans and smoke exhaust fans used in building fire protection, are covered by this mandatory national standard. It defines terms, classifies fans and sets out their coding and specification, materials and accessories, technical requirements, test methods, inspection rules, and marking, packaging and storage. Annexes address high-temperature performance of motors and cable sheaths used in smoke exhaust fans. The document applies to the design, production and inspection of these fans. Fan manufacturers, fire protection engineers, building designers, certification and test bodies, and inspection authorities will find it relevant. Issued on 27 August 2026 by the National Fire and Rescue Administration, it takes effect on 1 September 2027 and is mandatory in China, so fans sold there for fire safety duties need to meet it.

Remaining clauses in the full document

2 Normative references
3 Terms and definitions

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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