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DIN EN 15258 E : 2009
Current
The latest, up-to-date edition.
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PRECAST CONCRETE PRODUCTS - RETAINING WALL ELEMENTS
Hardcopy , PDF
English
01-01-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Material requirements
4.2 Production requirements
4.2.1 Concrete production
4.2.2 Hardened concrete
4.2.3 Structural reinforcement
4.3 Finished product requirements
4.3.1 Geometrical properties
4.3.2 Surface characteristics
4.3.3 Mechanical resistance
4.3.5 Acoustic properties
4.3.6 Thermal properties
4.3.7 Durability
4.3.8 Other requirements
5 Test methods
5.1 Tests on concrete
5.2 Measuring of dimensions and surface characteristics
5.2.1 General
5.2.2 Position of reinforcement
5.2.3 Wall element dimensions
5.3 Weight of the products
5.4 Load test of elements
6 Evaluation of conformity
7 Marking
8 Technical documentation
Annex A (normative) Inspection schemes
A.1 General
A.2 Process inspection
A.3 Finished product inspection
Annex B (informative) Examples of retaining wall elements
Annex C (informative) Mechanical resistance test of the
restraint (stem-base) of precast elements for
retaining cantilever walls
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of the EU Construction
Products Directive
ZA.1 Scope and relevant characteristics
ZA.2 Procedure for attestation of conformity of retaining
wall elements
ZA.2.1 System of attestation of conformity
ZA.2.2 EC Certificate and Declaration of conformity
ZA.3 CE marking and labelling
ZA.3.1 General
ZA.3.2 Declaration of geometrical data and material
properties (method 1)
ZA.3.3 Declaration of product properties (method 2)
ZA.3.4 Declaration of compliance with a given
design specification provided by the
client (method 3a)
ZA.3.5 Declaration of compliance with a given
design specification provided by the
manufacturer according to the client's
order (method 3b)
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