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GB6376-2008
Limites of tractor noise
拖拉机 噪声限值
GB 6376-2008 es una norma nacional china obligatoria vigente: Limites of tractor noise. Sector: Electrónica. Enfoque: Seguridad de productos. Entrada en vigor: 1 jul 2009.
La aplicabilidad depende del alcance del producto, la vía de certificación, los avisos de la autoridad competente y las reglas de transición. Solicite una traducción o verifique la fuente antes de usar esta ficha en una decisión de cumplimiento.
Resumen de cumplimiento
Este resumen está disponible por ahora solo en inglés.
Alcance y aplicabilidad
This standard specifies the environmental and operator position noise limits for agricultural and forestry tractors. It applies specifically to wheeled tractors, crawler tractors, and walking tractors. Compliance with this standard is mandatory for all tractor manufacturers entering the Chinese market. Testing procedures are referenced from GB/T 3871.8, GB/T 15833, and GB/T 6229.
Requisitos técnicos
GB 6376-2008 establishes the mandatory noise emission limits for various categories of tractors used in agriculture and forestry. The standard categorizes tractors based on their drive type, including direct-drive, belt-drive, and crawler configurations. Technical requirements are differentiated by the tractor's rated power (measured in kW) and the type of cab installed. Specifically, it sets distinct dB(A) limits for both environmental noise (static and dynamic) and noise at the operator's position. The standard also provides specific limits for tractors equipped with an enclosed cab as defined in GB/T 6960.7-2007. Manufacturers must ensure their products meet these tiered limits based on power and configuration to achieve compliance.
Métodos de ensayo
The standard outlines specific testing methodologies to measure noise levels accurately. Environmental noise and operator position noise for agricultural tractors are measured according to GB/T 3871.8. For forestry tractors, testing follows the procedures in GB/T 15833, while walking tractors are tested per GB/T 6229. Accurate measurement under these specified conditions is critical for certification.
Preguntas frecuentes
What products are regulated under GB 6376-2008?
The standard regulates the noise limits for agricultural and forestry tractors, specifically covering wheeled tractors, crawler tractors, and walking tractors.
Is GB 6376-2008 a mandatory standard?
Yes, all technical contents of this standard are mandatory for relevant products sold or operated in China.
What did GB 6376-2008 update from the previous version?
Compared to GB 6376-1995, this version re-categorizes tractors based on type and power, and modifies the specific noise limit values to align with current technological capabilities.
The summary above provides a high-level overview of GB 6376-2008. To ensure complete compliance for your tractors entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 6376-2008 today to access all detailed parameters, noise limit tables, and testing procedures.
Indicaciones de aplicabilidad
- Tipo
- Seguridad
- CCS
- T60
- ICS
- 65.060.10
- Organismo competente
- Ministry of Industry and Information Technology
- Comité técnico
- Ministry of Industry and Information Technology