I.S. EN 934-4:2009
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2009
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.
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 Specific
5.3 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 B (normative) - Bleed and Volume Change test
B.1 Principle
B.2 Apparatus
B.3 Procedure
B.4 Reporting results
B.4.1 Bleeding
B.4.2 Volume change
Annex ZA (informative) - Provisions for the CE marking
of admixtures for concrete under the EU
Construction Products Directive
ZA.1 Clauses of this European Standard addressing the
provisions of the EU Construction Products Directive
ZA.2 Procedure for attestation of conformity of admixtures
for grout for prestressing tendons
ZA.2.1 System of attestation of conformity
ZA.2.2 EC certification and declaration of conformity
ZA.3 CE marking and labelling
Bibliography
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