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ICS17.140.30
z32 荡臀
中 华 人 民 共 和 国 国 家 标 准
cB/T 18697一2002
eqvISO5128:1980
声学 汽车车内噪声测量方法
Acoustics- Measurementofnoiseinsidemotorvehicles
2002一03一26发布 2002一12一01实施
中 华 人 民 共 和 国 发 布
国家 质 量 监 督 检 验 检 疫 总 局
GB/T18697-2002
目 次
月}舀
ISO前言
1 范围 ········。··。·。·。······························································································……
2 引用标准 ·······································································”·”··························……
3 试验的类型 ···············。·········。······································································……
4 测试量 ··········································································································……
5 测量仪器 ·····································································································……
6 声学环境、气象条件、背景噪声 ···································.·..··...·..·..·..·..·……
7 试验道路的条件 ················”··························································.·..·..·..·..·..·.·… …
8 车辆条件 ···。·································································································……
9 传声器位置 ··································································································……
10 测量步骤 ··。························。·····················。·····················································……
n 试验报告······································································································……
附录A(提示的附录) 汽车车内噪声测量记录表
GB/T18697-2002
前 言
本标准等效采用ISO5128:1980《声学 汽车车内噪声测量方法》,技术内容一致,增加附录A(提
示的附录),仅供参考。
本标准由中国科学院提出。
本标准由全国声学标准化技术委员会归口。
本标准起草单位:第一汽车集团公司技术中心、上海大众汽车有限公司、神龙
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