NEN EN 934-4 : 2009
Current
The latest, up-to-date edition.
ADMIXTURES FOR CONCRETE, MORTAR AND GROUT - PART 4: ADMIXTURES FOR GROUT FOR PRESTRESSING TENDONS - DEFINITIONS, REQUIREMENTS, CONFORMITY, MARKING AND LABELLING
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Composition and preparation of test mix
4.1 Constituent materials
4.2 Water/cement ratio
4.3 Fluidity
4.4 Mixing
5 Requirements
5.1 General
5.2 Release of dangerous substances
6 Sampling
7 Conformity control
8 Evaluation of conformity
9 Marking and labelling
9.1 General
9.2 Designation of admixtures
9.3 Additional information
Annex A (informative) Content and release of dangerous
substances
Annex ZA (informative) Provision for the CE-marking of
admixtures for concrete under the
EU Construction Products Directive
ZA.1 - Clauses of this European standard addressing the
essential characteristics of the EU Construction
Products Directive
ZA.2 - Procedure for attestation of conformity of
admixtures for concrete
ZA.3 - CE marking and label
Defines requirements and conformity criteria for admixtures for the use in grouts for prestressing tendons according to EN 447. It also covers admixtures for use in site mixed grout only.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 934-4 : 2009 | Identical |
| I.S. EN 934-4:2009 | Identical |
| UNE-EN 934-4:2010 | Identical |
| DIN EN 934-4:2009-09 | Identical |
| BS EN 934-4:2009 | Identical |
| EN 934-4:2009 | Identical |
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