GB/T 41971-2022 Active
GB/T 41971-2022 Agricultural and forestry tractors—Measurement of noise emitted when in motion
Abstract
This document specifies the dynamic noise measurement method for agricultural and forestry tractors based on A-weighted sound pressure levels, as well as the operating conditions for dynamic noise measurement of agricultural and forestry tractors, to ensure that the measured results are actual and reproducible maximum noise levels. This document is applicable to agricultural and forestry tractors equipped with elastic tires or rubber tracks. This document is not applicable to specialized forestry machinery, such as transporters and timber harvesters defined in GB/T 19365, and agricultural and forestry tractors equipped with steel tracks. Note: The acoustic environment required for this measurement method can only be an open field.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 41971-2022 |
| CCS | Tractor |
| ICS | Agricultural tractors and traction vehicles |
| Implement Date | 2022-10-12 |