发动机噪声试验室（含喇叭耐久试验台）
Test item
检测项目
General utility small gasoline engine Noise、Horn endurance
Test standards
检测标准
GB/T 14097-2018 Reciprocating internal combustion engines—Limit values of emitted noise
GB 15742-2019 Performance requirement and test methods of horn for motor vehicles
GB/T 1859.2-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2:Survey method
GB/T 1859.1-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1:Engineering method
Test equipments
检测设备
Acoustic Vibration Analysis System made by Denmark
30 kW A.C Electric Dynamometer made by XiAn Shin Well TOKKI Co,. Ltd
Horn endurance test bench made by XiAn Shin Well TOKKI Co,. Ltd
Equipment
场地
core
technology
核心技术
