GB 7956.15-2025 Fire fighting vehicle—Part 15: Chemical accident rescue fire fighting vehicle English, Anglais, Englisch, Inglés, えいご
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ICS
CCS H
National Standard of the People's Republic of China
GB 7956.15-2025
Fire fighting vehicles - Part 15: Chemical accident rescue fire fighting vehicle
消防车 第15部分：化学救援消防车
Issue date: 2025-12-02 Implementation date: 2027-01-01
Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
the Standardization Administration of the People's Republic of China
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
4.1 Basic Requirements
4.2 Vehicle Requirements
4.3 Chassis Modification Requirements
4.4 Marking Requirements
4.5 Firefighting Hydraulic System Requirements
4.6 Hydraulic System Requirements
4.7 Control Cabinet Requirements
4.8 Turbo-jet Extinguishing Device Requirements
4.9 Requirements for Accompanying Documentation, Tools, and Wear Parts
5 Test Methods
5.1 Basic Requirements Tests
5.2 Vehicle Requirements Tests
5.3 Tests for Chassis Modification Requirements
5.4 Marking Inspection
5.5 Firefighting Hydraulic System Tests
5.6 Hydraulic System Tests
5.7 Control Cabinet Tests
5.8 Turbo-jet Extinguishing Device Tests
5.9 Inspection of Accompanying Documentation, Tools, and Wear Parts
6 Inspection Rules
6.1 Types of Inspection
6.2 Decision Rules
7 Packaging, Transportation, and Storage
7.1 Packaging
7.2 Transportation
7.3 Storage
Fire Fighting Vehicles - Part 15: Chemical Rescue Fire Fighting Vehicles
1 Scope
This document defines the terms and definitions for chemical rescue fire fighting vehicles, specifies the technical requirements, inspection rules, packaging, transportation, and storage requirements for chemical rescue fire fighting vehicles, and describes the corresponding test methods.
This document is applicable to the design, manufacture, and inspection of chemical rescue fire fighting vehicles (hereinafter referred to as "chemical rescue vehicles").
2 Normative References
The contents of the following documents constitute indispensable clauses of this document through normative reference. For dated references, only the edition corresponding to the date applies. For undated references, the latest edition (including all amendments) applies.
GB(/T) 3836 (all parts) Explosive atmospheres
GB 7956.1 Fire Fighting Vehicles - Part 1: General Technical Requirements
GB 7956.14-2015 Fire Fighting Vehicles - Part 14: Emergency Rescue Fire Fighting Vehicles
GB 13365 Spark arresters for exhaust system of power-driven vehicles
GB 25286 (all parts) Non-electrical equipment for explosive atmospheres
3 Terms and Definitions
The terms and definitions defined in GB 7956.1 and the following apply to this document.
3.1
pressurized cab
A sealed cab in which a pressure differential between the interior and the external atmosphere is maintained by supplying pressurized gas into the cab interior.
4 Technical Requirements
4.1 Basic Requirements
Chemical rescue vehicles shall comply with the provisions of GB 7956.1.
4.2 Vehicle Requirements
4.2.1 The equipment carried on the chemical rescue vehicle shall include at least detection equipment, leak sealing equipment, decontamination equipment, and personal protective equipment for chemical incident response. Among these, detection equipment and protective equipment shall be stored in separate compartments.
4.2.2 If the cab is a pressurized cab, its pressurization pressure shall be not less than 50 Pa, and it shall be capable of maintaining this pressurized state for not less than 45 minutes.
4.2.3 The portable cable reel and portable lighting fixtures provided with the chemical rescue vehicle shall meet explosion-proof requirements, and their performance shall comply with GB(/T) 3836 (all parts) and GB 25286 (all parts). The chemical rescue vehicle shall be equipped with grounding and static electricity dissipation devices.
4.2.4 The external bodywork and equipment compartments of the chemical rescue vehicle shall be made of corrosion-resistant materials.
4.2.5 The chemical rescue vehicle shall be equipped with a wind vane, anemometer, and rangefinder.
4.2.6 For chemical rescue vehicles with explosion-proof functionality, their explosion-proof performance shall comply with GB(/T) 3836 (all parts) and GB 25286 (all parts). The vehicle exhaust pipe shall be equipped with a spark arrester for power-driven vehicles complying with GB 13365, or the chassis exhaust system shall have spark arrestment functionality.
4.3 Operating Instructions and Marking Requirements
4.3.1 Nameplates corresponding to the equipment shall be provided at the fixing locations for equipment inside the equipment compartments. A nameplate listing all equipment within that compartment shall be provided in a location visible to the operator. Nameplates shall be securely fixed and shall not detach due to vibration, high temperature, water spray, etc.
4.3.2 All buttons and switches shall have graphic or textual operating markings.
4.3.3 Effective warning signs alerting firefighters to hazards shall be provided at hazardous locations such as high temperature, high pressure, and high-speed rotation.
4.4 Lighting System Requirements
4.4.1 The chemical rescue vehicle shall be equipped with a lighting system. The performance of the lighting system shall comply with the provisions of clause 4.4.3 (except 4.4.3.1.5) of GB 7956.14-2015.
4.4.2 The illuminance at all measurement points located 30 m from the lighting system shall be not less than 5 lx.
4.5 Crane Requirements
For chemical rescue vehicles equipped with a crane, the crane's performance shall comply with the provisions of clause 4.4.1 of GB 7956.14-2015.
4.6 Winch Requirements
4.6.1 For chemical rescue vehicles equipped with a winch, the winch's performance shall comply with the provisions of clause 4.4.2 (except 4.4.2.1.3) of GB 7956.14-2015.
4.6.2 For winches driven by an electric motor, the motor shall meet explosion-proof requirements, and its performance shall comply with GB(/T) 3836 (all parts) and GB 25286 (all parts).
4.6.3 The rated pulling force of the winch shall be not less than 30 kN.
4.7 Requirements for Accompanying Documentation, Tools, and Wear Parts
4.7.1 Upon delivery to the user, in addition to the documents required for vehicle registration, the chemical rescue vehicle shall be accompanied by at least the following documents in Chinese:
a) Chassis operating manual and maintenance manual;
b) Chassis warranty certificate and after-sales service description;
c) Chassis certificate of conformity or equivalent document;
d) List of chassis accompanying tools;
e) Chemical rescue vehicle certificate of conformity or equivalent document;
f) Electrical schematic diagram of the chemical rescue vehicle (including the safety control system);
g) Hydraulic schematic diagram of the chemical rescue vehicle (if applicable);
h) Operating instructions for the chemical rescue vehicle;
i) Maintenance manual, servicing manual, and parts catalog for the chemical rescue vehicle;
j) Warranty and after-sales service commitment;
k) List of accompanying tools and wear parts for the chemical rescue vehicle;
l) Certificates of conformity and operating instructions for the supplied assemblies and
