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Norm

ÖNORM EN 480-11

Issue date: 2005 12 01

Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void characteristics in hardened concrete

This document describes a test method for determination of the air-void structure in a hardened concrete sample which contains entrained air. The air-void structure is d...
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Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
German | English | Download GER/ENG
This document describes a test method for determination of the air-void structure in a hardened concrete sample which contains entrained air. The air-void structure is described by means of the following parameters, which are defined in Clause 3. i) Total air content ii) Specific surface of air void system iii) Spacing factor iv) Air-void size distribution v) Micro air content The method as described is only suitable for use on hardened concrete specimens where the original mix proportions of the concrete are accurately known and the specimen is representative of these mix proportions. This will generally be the case only where the concrete concerned is produced in a laboratory.
ÖNORM EN 480-11
2005 12 01
Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void charac...
Norm
ÖNORM EN 480-11
1999 03 01
Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void charac...
Norm
Norm
ISO 1920-3:2004
Issue date : 2004 10 01
Testing of concrete — Part 3: Making and curing test specimens
Norm
ÖNORM EN 480-1
Issue date : 2007 09 01
Admixtures for concrete, mortar and grout - Test methods - Part 1: Reference concrete and reference mortar for testing
Norm
ÖNORM EN 934-2
Issue date : 2006 03 01
Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling (consolidated version)
Norm
ÖNORM EN 934-2
Issue date : 2009 01 01
Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
Norm
ISO 1920-3:2019
Issue date : 2019 11 20
Testing of concrete — Part 3: Making and curing test specimens