GB7956.24-2025

Fire fighting vehicle—Part 24：Self-loading and unloading fire fighting vehicle

消防车第24部分：自装卸式消防车

GB 7956.24-2025 é uma norma nacional chinesa obrigatória que entrará em vigor: Fire fighting vehicle—Part 24：Self-loading and unloading fire fighting vehicle. Setor: Automotivo. Foco: Segurança de produtos. Entrada em vigor: 1 de jan. de 2027.

A aplicabilidade depende do escopo do produto, da via de certificação, dos avisos da autoridade competente e das regras de transição. Solicite uma tradução ou verifique a fonte antes de usar este registro em uma decisão de conformidade.

Visão geral de conformidade

Esta visão geral está disponível por enquanto apenas em inglês.

Escopo e aplicabilidade

This standard applies specifically to the design, manufacturing, and inspection of self-loading and unloading fire fighting vehicles. It covers specialized vehicles equipped with devices that rapidly load and unload fire-fighting module containers at disaster scenes. It must be used in conjunction with GB 7956.1 for general technical requirements.

Requisitos técnicos

The standard specifies comprehensive technical requirements for the vehicle's overall structure and its self-loading and unloading devices. It defines critical dimensional parameters for hooklift devices, such as hook center height and guide width, based on the rated lifting capacity. Manufacturers must ensure hydraulic systems are leak-free and equipped with clear labeling for oil grade and capacity. The standard also mandates specific operational safety features, including automatic reset handles, emergency stop buttons, and audible/visual alarms during operation. For the module boxes, the standard requires anti-corrosion treatments and strict environmental resistance. Module boxes must withstand salt spray, high/low temperatures, humidity, and solar radiation without significant degradation. Additionally, the standard sets rigorous performance benchmarks: loading and unloading times under rated load must not exceed 120 seconds, and devices must demonstrate stability under 1.1 times the rated load without tire lift-off. Reliability is a core focus, with requirements for continuous operational cycling (e.g., 100 cycles for hooklift and stabilizer types, 50 for telescopic booms) to ensure mechanical integrity. The self-loading devices must also feature self-locking capabilities to prevent movement during driving, braking, or turning. Furthermore, module boxes require waterproof power interfaces, internal lighting, and rear strobe lights controllable from the cab.

Métodos de ensaio

The standard outlines specific testing protocols to verify compliance. Key tests include dimensional inspections of the loading devices using measuring tapes and angle instruments. Environmental resistance is evaluated through a 480-hour salt spray corrosion test on material samples, alongside high/low temperature, humidity, and solar radiation tests. Operational tests measure loading/unloading times with a stopwatch and verify stability under 1.1 times the rated load. Reliability is confirmed through continuous cycling tests, and visual inspections ensure proper labeling, tool inventory, and documentation completeness.

Perguntas frequentes

What products are regulated under GB 7956.24-2025?

This standard applies specifically to the design, manufacturing, and inspection of self-loading and unloading fire fighting vehicles equipped with hooklift, telescopic boom, or stabilizer devices. It must be used in conjunction with GB 7956.1 for general technical requirements.

How does GB 7956.24-2025 relate to other fire fighting vehicle standards?

It is the 24th part of the GB 7956 series, focusing exclusively on the self-loading and unloading mechanisms and module boxes. Other specialized fire vehicles are covered by different parts within the same series.

What are the key performance requirements for the self-loading and unloading devices?

The standard specifies strict performance metrics, including a maximum loading and unloading time of 120 seconds under rated load, and requires the device to pass reliability testing involving 50 to 100 continuous operational cycles without hydraulic leakage or structural deformation.

The summary above provides a high-level overview of GB 7956.24-2025. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 7956.24-2025 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Produto
CCS: C84
ICS: 13.220.10
Órgão competente: National Fire and Rescue Administration
Comitê técnico: National Technical Committee on Fire Protection of Standardization Administration of China