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  • NS EN 12843 : 1ED 2004

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    PRECAST CONCRETE PRODUCTS - MASTS AND POLES

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Norwegian Standards (Norges Standardiseringsforbund)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
      4.1 Material requirements
          4.1.1 General
          4.1.5 Inserts and connectors
      4.2 Production requirements
      4.3 Finished product requirements
          4.3.1 Geometrical properties
          4.3.2 Surface characteristics
          4.3.3 Mechanical resistance
          4.3.4 Resistance and reaction to fire
          4.3.7 Durability
          4.3.8 Detailing
          4.3.9 Earth
    5 Test methods
      5.1 Tests on concrete
      5.2 Measuring of dimensions and surface characteristics
          5.2.1 Appearance of surface finish
          5.2.2 Measurement of dimensions
      5.4 Concrete cover
      5.5 Mechanical resistance, verification by testing
          5.5.1 General
          5.5.2 Bending test
          5.5.4 Torsion test
    6 Evaluation of conformity and compliance criteria
      6.1 General
      6.2 Type testing
      6.3 Factory production control
    7 Marking and labelling
    8 Technical documentation
      8.1 General
      8.2 Handling, storage and transportation
      8.3 Traceability
    Annex A (normative) Inspection scheme
    Annex B (normative) Concrete cover
    Annex Y (informative) Choice of CE marking method
          Y.1 General
          Y.2 Method 1
          Y.3 Method 2
          Y.4 Method 3
    Annex ZA (informative) Relationship between this European
             Standard and the Essential Requirements of EU Directive
          ZA.1 Scope and relevant characteristics
          ZA.2 Procedure for attestation of conformity of masts and
               poles
               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
               ZA.3.3 Declaration of product properties
               ZA.3.4 Declaration of compliance with a given design
                      specification
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes requirements for precast concrete poles (also commonly called masts) (either all of a piece or composed of elements), reinforced and/or prestressed as structural elements; they may be hollow or solid and may receive or include additional components (e.g. cross-arms, platforms etc.), inserts and connectors. Additional elements may be connected to pole elements.

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    Document Type Standard
    Publisher Norwegian Standards (Norges Standardiseringsforbund)
    Status Current
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