ASTM International - ASTM F668-06
Standard Specification for Polyvinyl Chloride (PVC) and Other Organic Polymer-Coated Steel Chain-Link Fence Fabric
|Publication Date:||1 June 2006|
|ICS Code (Steel wire, wire ropes and link chains):||77.140.65|
|ICS Code (External structures):||91.090|
1.1 This specification covers polyvinyl chloride and other conforming organic polymer-coated steel chain-link fabric, coated before weaving. Polyvinyl chloride and other organic polymer coating hereinafter will be designated as polymer coating.
1.2 Fabric produced from three classes of wire coatings are covered as follows:
1.2.1 Class Iconsists of polymer coatings extruded over zinc-coated, aluminum-coated, or zinc-5 % aluminum-mischmetal alloy-coated, or zinc-5 % aluminum-mischmetal alloy-coated steel wire.
1.2.2 Class 2aconsists of polymer coating extruded and adhered to zinc-coated, aluminum-coated, or zinc-5 % aluminum-mischmetal alloy-coated steel wire.
1.2.3 Class 2bconsists of polymer coating fused and adhered to zinc-coated, aluminum-coated, or zinc-5 % aluminum-mischmetal alloy-coated steel wire.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.