PREN 10080-4 : DRAFT 1999

Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Designation
6 Manufacturing processes
  6.1 General
  6.2 Manufacturing process for bars and coils (rod)
7 Requirements
  7.1 General
  7.2 Chemical composition
  7.3 Mechanical properties
  7.4 Dimensions and mass
  7.5 Surface geometry
8 Evaluation of conformity
  8.1 Factory production control
  8.2 Initial type testing
  8.3 Continuous surveillance of factory production control
      and audit testing
  8.4 Evaluation, reporting and action
9 Product identification
  9.1 Identification of the steel class
  9.2 Identification of the manufacturer
  9.3 Identification of the processor of decoiled material

Describes the technical delivery conditions - the mechanical and geometrical properties, evaluation of conformity - for weldable ribbed reinforcing steel in class C used for the reinforcement of concrete structures in the form of: - bars and coils (rod) for direct use or - as elements for the manufacture of welded fabric or lattice girders.