BS EN 12618-2:2004
Current
The latest, up-to-date edition.
Products and systems for the protection and repair of concrete structures. Test methods Determination of the adhesion of injection products, with or without thermal cycling. Adhesion by tensile bond strength
Hardcopy , PDF
English
09-07-2005
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Tests methods
4.1 Principle
4.2 Equipment
4.3 Procedure
4.4 Injection
4.5 Curing
4.6 Assessment of crack filling
4.7 Artificial ageing
4.8 Measurement of tensile bond strength
5 Calculation
6 Test report
7 Reproducibility
8 Repeatability
Gives a test method to determine the adhesion to hydraulic concrete of injection products.
| Committee |
B/517/8
|
| DevelopmentNote |
Supersedes 96/108349 DC. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document describes a test method to determine the adhesion to hydraulic concrete of injection products. The test can be applied to polymer and cementetious injection products.
The injection may be performed upon cracks in the dry, damp, wet or with water flowing through them. The tensile bond test should always be carried out after the appropriate period of curing under the standard conditions of test detailed below, but may additionally be performed upon a further set of specimens after a period of artificial ageing by thermal cycling.
The test can provide an opportunity for subjective assessment of injectability.
| Standards | Relationship |
| UNE-EN 12618-2:2006 | Identical |
| UNI EN 12618-2 : 2005 | Identical |
| I.S. EN 12618-2:2004 | Identical |
| SN EN 12618-2 : 2005 | Identical |
| NS EN 12618-2 : 1ED 2004 | Identical |
| NF EN 12618-2 : 2005 | Identical |
| NEN EN 12618-2 : 2004 | Identical |
| EN 12618-2:2004 | Identical |
| NBN EN 12618-2 : 2004 | Identical |
| DIN EN 12618-2:2004-11 | Identical |
| EN 13687-3:2002 | 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 |
| EN 24624 : 1992 | PAINTS AND VARNISHES - PULL-OFF TEST |
| ISO 4624:2016 | Paints and varnishes — Pull-off test for adhesion |
| EN 1504-1:2005 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 1: Definitions |
| EN 1766:2017 | Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing |
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