Zálivky za studena - Část 5: Zkušební metoda pro stanovení odolnosti proti hydrolýze (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.9.2019
Designation standards: ČSN EN 14187-5
Classification mark: 736183
Catalog number: 507659
Publication date standards: 1.9.2019
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document describes a test method for determining the resistance to hydrolysis of cold applied joint sealants after treatment at elevated temperature and high humidity. Test specimen of the cold applied joint sealant is prepared in a round mould and treated for 14 days in an autoclave at elevated temperature and high humidity. The hardness of the test specimen is recorded before and after treatment at high humidity and temperature