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ISO 16938-1:2019

Buildings and civil engineering works — Determination of the staining of porous substrates by sealants used in joints — Part 1: Test with compression
19. 9. 2019.

Опште информације

90.93     26. 5. 2025.

ISO

ISO/TC 59/SC 8

Međunarodni standard

91.100.50  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for determining the staining of porous substrates (e.g. marble, limestone, sandstone or granite) by sealants used in building construction. The method evaluates the likelihood of a sealant causing an early stain on a porous substrate due to exudation of materials from the sealant. The outcome of the test is specific to the tested sealant and tested substrate and cannot be extrapolated to other sealant formulations or other porous substrates. During this accelerated test, if the sealant does not stain or discolour the substrates, it does not mean that the tested sealant will not stain or discolour the tested porous substrate over a longer time period.

Životni ciklus

PRETHODNO

POVUČEN
ISO 16938-1:2008

TRENUTNO

OBJAVLJEN
ISO 16938-1:2019
90.93 Odluka o potvrđivanju standarda
26. 5. 2025.