27-09-2022
14
Chemical
Petroleum Products and Oils
310 L.E.
EN 12591/2009- Bitumen and bituminous binders - Specifications for paving grade bitumens. - مواصفات الجمعية الأمريكية للاختبار والمواد - ASTM D 946/2015 Standard Specification for Penetration-Graded Asphalt Binder for Use in Pavement Construction
Total Modification
Not Obligatory
91.100.50 - 93.080.20