British Standards Institution

Source:: CEN
Committee:: B/517 - Concrete
Categories:: Information management | Standardization. General rules | Health and Safety | Construction | Construction materials and building | Construction industry | Construction materials | Concrete and concrete products | Civil engineering

Scope

This document specifies a method of assessing the effect of thermal cycling, including wetting and drying but without de-icing salt immersion. This document is applicable to repair products and systems as well as surface protection systems.

Purpose

EN 13687-3 includes the test method providing information to allow for the assessment on the fulfillment of the requirements according to the characteristics of products subjected to the determination of thermal compatibility of repair mortar given in EN 1504-3. EN 1504-3 covers the Products and systems for the protection and repair of concrete structures to ensure the continuity of reinforced concrete structures. EN 13687-3 is not up-to-date with regard to technical changes in the testing and assessment of products and systems for the protection and repair of concrete structures to ensure the continuity of reinforced concrete structures. EN 13687-3 is not up-to-date with regard to the intended use according to EN 1504-3. Therefore, a revision of EN 13687-3 is required with regard to the Annex A – the product standard EN 1504-3 shall give the provisions for the individual storage. The test standard shall give only the general climate conditions.

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

Standard timeline

1. Proposal

Proposal start date:

23/04/2020

Proposal end date:

18/05/2020

2. Draft

3. Public Comments

4. Comment Resolution

5. Approval

6. Publication

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Standards Development

Revision of EN 13687-3 "Products and systems for the protection and repair of concrete structures – Test methods – Determination of thermal compatibility – Part 3: Thermal cycling without de-icing salt impact"

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