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UNE-EN 14889-2:2008

Current

Current

The latest, up-to-date edition.

Fibres for concrete - Part 2: Polymer fibres - Definitions, specifications and conformity

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

13-02-2008

€81.60
Excluding VAT

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Requirements
  5.1 Classification of fibres
  5.2 General
       5.2.1 Polymer type
       5.2.2 Shape
       5.2.3 Bundled polymer fibres
       5.2.4 Surface treatment or coating
  5.3 Dimensions and tolerances
       5.3.1 General
       5.3.2 Length
       5.3.3 Determination of (equivalent) diameter
       5.3.4 Linear density
       5.3.5 Shape of fibres
  5.4 Tensile properties
       5.4.1 Tenacity of Class I fibres
       5.4.2 Tensile strength of Class II fibres
  5.5 Modulus of elasticity
  5.6 Melting point and point of ignition
  5.7 Effect on consistence of concrete
  5.8 Effect on the strength of concrete
  5.9 Mixing
  5.10 Release of dangerous substances
6 Evaluation of conformity
  6.1 General
  6.2 Initial type testing
       6.2.1 General
  6.3 Factory production control (FPC)
       6.3.1 General
       6.3.2 Equipment
       6.3.3 Raw materials
       6.3.4 Design process
       6.3.5 Product testing and evaluation
       6.3.6 Traceability
       6.3.7 Corrective actions for non conforming products
Annex A (normative) Conditions for switching between the
          control regimes T-N-R
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive for Construction products (89/106/EEC)
  ZA.1 Scope and relevant characteristics
  ZA.2 Procedure(s) for the attestation of conformity of
       products
       ZA.2.1 Systems of attestation of conformity
       ZA.2.2 EC Certificate and Declaration of conformity
  ZA.3 CE Marking and labelling
Bibliography

Specifies requirements for polymer fibres for structural or non-structural use in concrete, mortar and grout.

Committee
CTN 83
DevelopmentNote
Supersedes UNE 83500-2. (06/2008)
DocumentType
Standard
Pages
24
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

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