I.S. EN 447:2007
Current
The latest, up-to-date edition.
GROUT FOR PRESTRESSING TENDONS - BASIC REQUIREMENTS
Hardcopy , PDF
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
4.1 Cement
4.2 Water
4.3 Admixtures
4.4 Additions
5 Batching and mixing of grout
6 Properties of grout
6.1 General
6.2 Sieve test
6.3 Fluidity
6.4 Bleeding
6.5 Volume change
6.6 Strength
6.7 Setting time
6.8 Density
7 Evaluation of conformity
7.1 Production control
7.2 Initial type testing
7.3 Audit testing
Bibliography
Covers the materials that may be used in the manufacture of cement grouts and the required properties and composition of the grout.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN 447 : 2007 | Identical |
| NBN EN 447 : 2007 | Identical |
| NS EN 447 : 2ED 2007 | Identical |
| BS EN 447:2007 | Identical |
| UNI EN 447 : 2007 | Identical |
| EN 447:2007 | Identical |
| NF EN 447 : 2007 | Identical |
| UNE-EN 447:2009 | Identical |
| SN EN 447 : 2007 | Identical |
| DIN EN 447:2017-09 | Identical |
| EN 197-1:2011 | Cement - Part 1: Composition, specifications and conformity criteria for common cements |
| EN 1008:2002 | Mixing water for concrete - Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete |
| EN 446:2007 | Grout for prestressing tendons - Grouting procedures |
| EN 445:2007 | Grout for prestressing tendons - Test methods |
| EN 934-4:2009 | Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling |
| EN 196-3:2016 | Methods of testing cement - Part 3: Determination of setting times and soundness |
| EN 934-2:2009+A1:2012 | Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling |
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