道路车辆.声音信号装置|沙特标准|SASO-442
SASO-442
Road vehicles – Sound signaling devices – Technical specifications
道路车辆.声音信号装置.技术规范
Applying Type : Standard Regulation
Standard Year : 1988
Approval Year : 1988
道路车辆.声音信号装置|沙特标准|SASO-442
SASO-442
Road vehicles – Sound signaling devices – Technical specifications
道路车辆.声音信号装置.技术规范
Applying Type : Standard Regulation
Standard Year : 1988
Approval Year : 1988
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