NEN EN 10223-7 : 2012

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Information to be obtained from the purchaser
5 Designation
6 Manufacture
   6.1 Base metal
   6.2 Fabrication
7 Requirements
   7.1 Tensile strength
   7.2 Size tolerances
       7.2.1 Round wires
       7.2.2 Other shapes
   7.3 Mesh dimensions and tolerance
   7.4 Coatings
       7.4.1 Zinc and zinc alloy coatings
       7.4.2 Organic coating
   7.5 Weld shear strength
   7.6 Stiffness
8 Sampling
9 Tests on panels
   9.1 Tensile test
   9.2 Wire dimension
   9.3 Coating tests
       9.3.1 Zinc or zinc alloy coating of wire
             before fabrication
       9.3.2 Hot dip zinc or zinc alloy coating by
             batch process (panels)
       9.3.3 Organically coated wire after fabrication
   9.4 Weld shear strength
   9.5 Stiffness
10 Inspection
11 Packaging
Annex A (normative) Weld shear strength test
        method (welded mesh)
Bibliography

Defines requirements for steel wire welded mesh panels for fencing. The panels are used for fencing parks, schools, sport stadium, public buildings, factories, airports, military sites, etc. Also defines the general characteristics of welded mesh supplied as panels and recommended coatings, properties and tolerances.