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GB 25204-2026Auto tracking and targeting jet suppression system (English PDF)

自动跟踪定位射流灭火系统

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Issued by

State Administration for Market Regulation; Standardization Administration of China

Level / Type

National · Mandatory

Issue date

February 27, 2026

Implementation date

March 1, 2027

Scope

GB 25204-2026 is the English-translated version of 自动跟踪定位射流灭火系统.

GB 25204-2026 covers auto tracking and targeting jet suppression systems: fixed indoor or outdoor devices that detect an early fire with ultraviolet or infrared photosensitive components, image imaging or thermal imaging devices, then track it, aim at it and put it out under automatic control.

It gives the classification by flow and by jet mode - fire monitor, jet-type and spray-type suppression devices - and the model designation, then the performance requirements for the fire suppression device, the power supply, on-site archive video recording, operational reliability, the control system, the detection and fire suppression components and the fire-fighting liquid supply, each with its test method.

Marking, packaging, storage, transport, instructions for use and inspection rules are fixed as well. It replaces GB 25204-2010, was issued on 27 February 2026 and applies from 1 March 2027.

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Document preview — GB 25204-2026

National Standard of the People's Republic of China

ICS: 13.220.10
Classification: C84

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

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and models
5 Performance requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, storage, transport and instructions for use
Annex A (normative) Test procedures for automatic tracking and positioning jet fire extinguishing systems

Document data

Estimated length of the Chinese original: 10,000 words.

Chinese title: 自动跟踪定位射流灭火系统.

3 Terms and definitions

4 Classification and models

5 Performance requirements

6 Test methods

7 Inspection rules

8 Marking, packaging, storage, transport and instructions for use

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB 12514-2026|GB 12514.1-2005|GB 12514.2-2006|GB 12514.3-2006|GB 12514.4-2006

Editions of GB 25204

Edition	Title	Revision	Status
GB 25204-2026	Auto tracking and targeting jet suppression system	current edition	Current
GB 25204-2010	Auto tracking and targeting jet suppression system	previous edition	Superseded

This page sells the current edition, GB 25204-2026. Earlier editions are listed for reference only.

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