SS EN 1794-1 Ed. 2 标准详情
- 标准号:SS EN 1794-1 Ed. 2
- 中文标题:
- 英文标题:Road Traffic Noise Reducing Devices - Non-acoustic Performance - Part 1: Mechanical Performance And Stability Requirements
- 标准类别:新加坡SS
- 发布日期:
Defines criteria to categorize road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials that are used. A range of conditions and optical requirements is provide
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