NBN ISO 13640:2021

Buildings and civil engineering works — Sealants — Specifications for test substrates (ISO 13640:2018)

WITHDRAWN

About this standard

Languages
English and French
Type
NBN
Standards committee
Buildwise/E349 (Sealants for joints in building construction)
Status
WITHDRAWN
Publication date
26 May 2021
ICS Code
91.100.50 (Binders. Sealing materials)
Withdrawn Date
25 February 2026
Price
€ 50,00

Summary

This document specifies the procedures for producing substrates of mortar, glass and anodized
aluminium used for testing sealants.
The purpose of these requirements is to ensure the reproducibility of the standardized tests conducted
on sealants through the precise definition of both the composition and the method of preparation of the
test substrates.
The substrates defined in this document are indicators of the sealant' s performance and not substrates
which reproduce the characteristics of the construction materials.