3. Coverage

This standard is a structure installed for the purpose of blocking or attenuating noise on highways, railway surfaces, and noisy places, and applies to reflective soundproof walls and soundproof plates made of metal or non-metal materials that reflect noise.




4. Applicable materials and documents

The following citation standards are essential for the application of these standards. Only the cited editions are applied to citation standards with the year of publication, and the latest editions (including all appendixes) are applied to citation standards without the year of publication.

- KS F 4770-3 Soundproofing Plate-Non-metal Material Color

- KSD 6701 Plates and bands of aluminum and aluminum alloys

- KS F ISO 10140-2 Acoustics - Laboratory Measurement Method for Sound Insulation Performance of Building Members - Part 2: Air Transmission Sound Blocking Performance Measurement Method

- KSM ISO 4892-3 Plastic-Exposure Test Method by Laboratory Light Source-Part 3: UV Fluorescent Lamp

- Test method for yellowing and yellowing of KSM 3026 plastic

- KSM ISO 14782 Plastic-Determination of Cloudiness of Transparent Materials

- KSL 2004 Bonded Glass

- Test method for visible light transmittance, reflectance, emissivity, solar acquisition rate, ultraviolet transmittance, and chromaticity of KSL 2514 pane

- Performance and installation standards of soundproof facilities (Notification No. 2017-159, August 29, 2017)

- Quality Standards for Highway Transparent Soundproof Plates (Korea Expressway Corporation, 15th Amendment)

- Quality Standards for Construction Materials for Expressway Construction (Korea Expressway Corporation Road Traffic Research Institute)