2016/0621/SK
EC/EFTA
SK Slovak Republic
  • B00 - CONSTRUCTION
2017-03-01
2016-12-02

Technical specifications for establishing minimum parameters/classes for use, assessment and quality of retroreflective materials using microprismatic technology

Technical specifications (TS) xxx – Definition of classes and minimum values for retroreflective materials using microprismatic technology

The draft technical specifications contain the requirements for microprismatic retroreflective sheeting materials, test conditions, number of samples, visual performance (daylight chromaticity and luminance factor, night-time chromaticity, coefficient of retroreflection, impact resistance), durability (temperature resistance, resistance against weathering), test procedures and equipment, and determination of test results (parameters, value and classes).