PREN 10223-1 : DRAFT 2008

Foreword
Introduction
1 Scope
2 Normative references
3 Information to be supplied by the purchaser
4 Manufacture
  4.1 Base metal
  4.2 Fabrication
      4.2.1 General
      4.2.2 Conventional barbed wire (C)
      4.2.3 Reverse twist type (RT)
      4.2.4 Barbed wire entanglement (BWE)
  4.3 Welding
5 Requirements
6 Sampling and testing
7 Inspection and documentation
8 Methods of test
  8.1 Mechanical
  8.2 Dimensions
  8.3 Zinc and zinc-alloy coatings
  8.4 Barb spacing
9 Packaging
Annex A (informative) - Typical barbed wire formation
        (other types of barbed wire may be available)

Describes zinc coated and zinc alloy coated steel barbed wire, conventional and reverse twist consisting of two stranded line wires, around which the barbs are tightly wound, a twist being imparted between the barbs to restrict their movement.