Content demo

Content demo

Content demo

Content demo

Content demo

Content demo

Content demo

STANDARD

Current

ÖNORM EN 12390-18

Issue date: 2025 03 01

Testing hardened concrete - Part 18: Determination of the chloride migration coefficient

This document specifies the procedure for obtaining the non-steady-state chloride migration coefficient of specimens of hardened concrete at a specified age (see Annex A). The test procedure does not take into account any interaction of concrete with the saline solution over time. The test result is a durability indicator with respect to the resistance of the concrete investigated against chloride penetration. The test procedure does not apply to concrete specimens with surface treatments such as silanes. If the aggregate or any other embedded elements (such as metallic fibres or conducting particles) are electrically conductive, this will influence the magnitude of chloride migration. This fact is taken into account when establishing threshold values. It prevents comparison of chloride migration values between concretes if the aggregates induce a difference of half an order of magnitude (higher or lower) of chloride migration.

read more

General information on ÖNORM EN 12390-18

Format

Paper | 23 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 010 Concrete, reinforced concrete and prestressed concrete

Timeline

An overview of the development of ÖNORM EN 12390-18 from 2021 til today.

• ÖNORM EN 12390-18

  2025 03 01 Standard ÖNORM EN 12390-18, Edition: 2025 03 01

  Testing hardened concrete - Part 18: Determination of the chloride migration coefficient
• ÖNORM EN 12390-18

  2021 09 01 Standard ÖNORM EN 12390-18, Edition: 2021 09 01

  Testing hardened concrete - Part 18: Determination of the chloride migration coefficient

Read more

Frequently Asked Questions about ÖNORM EN 12390-18

What is a "Single-User Licence"?

When you purchase a standard from the Austrian Standards webshop (e.g. ÖNORM, ISO), a single-user licence is included as standard. This entitles a single person to use the standard. A multi-user licence is required if several employees need access. It enables company-wide, legally compliant use and sharing of standards.

Find out more about the benefits of multi-user licences

How can I get involved in the further development of this standard?

Standardization thrives on expertise and participation. Anyone interested can play an active role in its further development – for example, by joining the relevant committee or a working group. In this way, you can help shape the content and contribute to advancing the state of the art.

Find out more about getting involved in standardization

How can I manage my standards efficiently?

If you have an extensive portfolio of standards, we recommend using a professional standards management tool. With effects 2.0, you can manage your standards centrally and efficiently. You can optimise your procurement processes and benefit from an integrated information and subscription service. This ensures you are always up to date and never miss any relevant developments.

Find out more about the benefits of effects 2.0

Recently Viewed

OVE EN 61331-1

Protective devices against diagnostic medical X-radiation -- Part 1: Determination of attenuation properties of materials (IEC 61331-1:2014)

ÖNORM EN ISO 15792-1

Welding consumables - Test methods - Part 1: Preparation of all-weld metal test pieces and specimens in steel, nickel and nickel alloys (ISO 15792-1:2020)

ÖNORM EN ISO 14644-4

Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022)