GB16151.5-2008

Safety technical requirements for agricultural machinery operating - Part 5: trailer

农业机械运行安全技术条件第5部分：挂车

GB 16151.5-2008 é uma norma nacional chinesa obrigatória vigente: Safety technical requirements for agricultural machinery operating - Part 5: trailer. Setor: Eletrônicos. Foco: Segurança de produtos. Entrada em vigor: 1 de jan. de 2009.

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 to agricultural trailers (including semi-trailers and full-trailers) used in China. It specifies the basic safety technical requirements for the whole vehicle, carriage, frame, suspension, braking system, and signaling devices. It is mandatory for all manufacturers and operators of agricultural trailers in China. The standard references GB 16151.1 for tractor-related dimensional and braking performance limits.

Requisitos técnicos

The standard outlines mandatory safety requirements across several key components. For the whole vehicle, it requires a fixed Chinese product nameplate and stamped model/serial numbers on the frame. The carriage must be free of sharp protrusions and equipped with front safety racks. The frame and suspension must not have cracks or deformations affecting safety. For the braking system, trailers with a load capacity of 1t to 3t must have hydraulic or pneumatic brakes, while those ≥3t require pneumatic break-away brakes. The hydraulic dumping system must include a mechanical locking device for maintenance and transport states. Signal devices are strictly regulated, requiring brake lights, turn signals, and rear reflectors that are visible from 150m. Compliance with these requirements is essential for road operation safety.

Métodos de ensaio

The standard references performance criteria rather than detailing specific test procedures. Key evaluations include checking the braking performance on dry, flat concrete or asphalt roads (referencing GB 16151.1) and verifying the parking brake on a 20% gradient. It also specifies visual and dimensional inspections for tire condition, reflector visibility, and the operational flexibility of the hydraulic lifting mechanism.

Perguntas frequentes

What products are regulated under GB 16151.5-2008?

This standard regulates agricultural trailers (both semi-trailers and full-trailers) operating in China, covering their whole-vehicle safety, braking, and signaling systems.

Are there any updates from the previous version of GB 16151.5?

Yes, this 2008 version replaces GB 16151.5-1996. Key updates include new requirements for trademark marking, trailer braking systems, hydraulic lifting locks, and rear reflectors, while removing clauses unrelated to operational safety.

What are the braking system requirements for heavy agricultural trailers?

Trailers with a load capacity of 3t or more must be equipped with a pneumatic break-away braking system. Those between 1t and 3t require hydraulic and/or pneumatic braking systems.

The summary above provides a high-level overview of GB 16151.5-2008. 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 16151.5-2008 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Segurança
CCS: T54
ICS: 65.060.01
Órgão competente: Ministry of Industry and Information Technology
Comitê técnico: Ministry of Industry and Information Technology

Relações

Substitui:GB 16151.5-1996