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ISO 1920-12:2015

Testing of concrete — Part 12: Determination of the carbonation resistance of concrete — Accelerated carbonation method

Publication date:   May 22, 2015

General information

90.93 Standard confirmed   Oct 6, 2020

ISO

ISO/TC 71/SC 1 Test methods for concrete

International Standard

91.100.30   Concrete and concrete products

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Scope

This procedure specified in ISO 1920-12:2015 is a method for evaluating the carbonation resistance of concrete using an accelerated carbonation test. After a period of preconditioning, the test is carried out under controlled exposure conditions using an increased level of carbon dioxide to which, the vertical sides of the specimen are exposed.
The test results are not designated to set performance requirements but to compare the carbonation resistance of different concretes of the same strength class, which are used in the same environmental conditions.

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PUBLISHED
ISO 1920-12:2015
90.93 Standard confirmed
Oct 6, 2020