Testing methods for pervious concrete — Part 3: Resistance of surface degradation
NORMA vydána dne 18.9.2023
Designation standards: ISO 17785-3:2023
Publication date standards: 18.9.2023
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: This document specifies a procedure for testing the resistance of surface degradation of pervious concrete specimens in the laboratory. This document also specifies procedures for measuring the mass loss of specimens subjected to combined action of impact and abrasion in a rotating steel drum.