Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 2: Test method for chemical resistance
NORMA vydaná dňa 24.4.2023
Označenie normy: ISO/TS 16774-2:2023-ed.2.0
Dátum vydania normy: 24.4.2023
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document specifies a laboratory test method for the qualitative determination of the retention level of chemical resistance of repair materials in repaired cracks of concrete structures in conditions where the material is either underwater or in contact with water that can have various chemical components present.