Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
€62.00
Vertical signs. Road delineators. Junction marker in plastic material. Characteristics, dimensions and test methods.
€50.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
€113.00
Road marking materials - Road marking performance for road users and test methods
€82.00
Vertical signing. Retroreflective sheetings with glass beads. Characteristics and test methods.
€60.00
Road marking materials - Conditions for removing/masking road markings
€75.00
Road signalization equipment. Horizontal signalization. Paints. Contrast ratio of the dried film.
€35.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
€74.00
Vertical signs. Galvanized steel profiles used as post of the signs, side posters and directional signs. Moving supporting elements. Screw products. Characteristics and test methods.
Vertical signs. Slat galvanized steel sheet. Type A and B. Characteristics and test methods.
€40.00
Vertical signs. Selection guide for retroreflective materials.
€64.00
Standard on the evaluation of performance of the protection systems for motorcyclists on safety barriers and parapets. Test procedures, performance classes and acceptance criteria.
€90.00
Road traffic noise reducing devices - Specifications
€86.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
€81.00
Road marking materials - Preformed road markings
