PREN 14487-1 : DRAFT 2002

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
  3.1 Mix Component
  3.2 Product
  3.3 Process
  3.4 Properties
  3.5 Execution
  3.6 Operative
  3.7 Test/Inspection
4 Classification and designation
  4.1 Consistence of wet mix
  4.2 Exposure classes
  4.3 Young sprayed concrete
  4.4 Compressive strength
  4.5 Flexural strength
  4.6 Fibre reinforced sprayed concrete
5 Requirements for sprayed concrete
  5.1 Requirements for constituent materials
  5.2 Requirements for sprayed concrete composition
  5.3 Requirements on the basic mix
  5.4 Requirements on the fresh sprayed concrete
  5.5 Requirements on hardened sprayed concrete
6 Specification of sprayed concrete
  6.1 General
  6.2 Data for specifying designed mixes
  6.3 Data for specifying prescribed mix
7 Assessment of conformity
  7.1 General
  7.2 Inspection classification
  7.3 Preconstruction testing
  7.4 Production control
  7.5 Conformity criteria
Annex A (informative) Guidelines for Definitions, Specifications
        and Conformity for Sprayed concrete
Annex B (informative) General Guidelines for Steel Fibres
        for Sprayed Concrete

Applies to sprayed concrete, to be used for repair and upgrading of structures, for new structures and for strengthening of ground.