JT/T 677-2009 in English
ABOLISHEDVehicle bearing road laser rut-meter
- Issued on:2009-09-17
- Implemented on:2009-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$224.00
本标准适用于应用激光技术、数字成像技术和计算机技术检测公路路面车辙状况的激光车辙仪的生产、检验和使用。
Scope
This standard specifies the classification and structure, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of vehicle-mounted road surface laser rutting meters (hereinafter referred to as laser rutting meters). This standard applies to the production, inspection and use of laser rutting instruments that apply laser technology, digital imaging technology and computer technology to detect rutting conditions on highway pavements.

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