UNE 104-281 Pt.0-4-1987 Asphalt materials and modified asphalt emulsion materials. Asphalt raw materials and frankincense. Test Methods. Quality and average thickness
This standard establishes the test methods to determine the average mass and thickness of those non-bituminous sheet raw materials necessary for the manufacture of reinforcement, sheets or plates used as waterproofing materials in construction. Sampling will be carried out in accordance with the UNE 104-281/0-1 standard.