British Standards Institution

Source:: ISO
Committee:: B/547 - Sealants for building and construction
Categories:: Binders. Sealing materials
Comment period start date:: 22/10/2024
Comment period end date:: 15/12/2024
Number of comments:: 0

Comment by:

15th Dec

Scope

This document specifies a method for the determination of the adhesion/cohesion properties of sealants after cyclic exposure to heat and artificial light followed by a period of exposure to water at a defined temperature.

NOTE The cyclic exposure of the test specimens to water and to radiation and heat is meant to simulate the exposure of sealants in service to natural weather conditions. The acceleration factor in comparison with the real situation is unknown. The intention is not to receive durability data for the sealants under evaluation but to ensure a minimum performance in glazing applications.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

31/07/2024

3. Public Comments

Public Comments start date:

22/10/2024

Public Comments end date:

15/12/2024

Learn more about the standards development process

Standards Development

BS EN ISO 11431 Building construction — Jointing products — Determination of adhesion/cohesion properties of sealants after exposure to heat, water and artificial light through glass

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