BS EN 1770:1998
Current
The latest, up-to-date edition.
Products and systems for the protection and repair of concrete structures. Test methods. Determination of the coefficient of thermal expansion
Hardcopy , PDF
English
15-11-1998
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Foreword
1 Scope
2 Normative references
3 Thermochemical analysis
3.1 Principle
3.2 Apparatus
3.3 Test procedure
3.4 Calculation
3.5 Test report
4 Alternative method
4.1 Principle
4.2 Apparatus
4.3 Test procedure
4.4 Calculation of the coefficient of thermal
expansion
4.5 Test report
5 Reproducibility
Annex A (informative) Bibliography
Defines procedures for determining the coefficient of thermal expansion of hardened structural bonding agents. The first procedure gives a continuous measurement of linear thermal expansion by means if thermochemical analysis techniques. May also be used for surface protection systems.
| Committee |
B/517/8
|
| DevelopmentNote |
Supersedes 95/102638 DC (08/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies methods for the determination of the coefficient of thermal expansion of hardened structural bonding agents. The first method provides a continuous measurement of linear thermal expansion using thermomechanical analysis techniques. This method may also be used for surface protection systems. The alternative method uses prisms of 40 mm × 40 mm × 160 mm. This method may also be used for repair mortar. Both methods are suitable for bonding agents formulated with fillers of up to 4 mm.
| Standards | Relationship |
| NF EN 1770 : 1998 | Identical |
| UNI EN 1770 : 2000 | Identical |
| NBN EN 1770 : 1998 | Identical |
| NEN EN 1770 : 1998 | Identical |
| SN EN 1770 : 1998 | Identical |
| I.S. EN 1770:1998 | Identical |
| EN 1770:1998 | Identical |
| NS EN 1770 : 1ED 1998 | Identical |
| UNE-EN 1770:1999 | Identical |
| DIN EN 1770:1998-04 | Identical |
| ASTM D 696 : 2016 : REDLINE | Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between −30°C and 30°C with a Vitreous Silica Dilatometer |
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