ASTM International Standard Specification for Industrial Woven Wire Filter Cloth ASTM E2814-22

This specification covers the special grade of industrial woven wire cloth, referred to as filter cloth (also known as, Dutch weave or Hollander weave), for general filtration including the separation of solids from fluids (liquids or gases), based on a desired particle size retention. Filter cloth can be made of any primary metal or metal alloy wire that is suitable for weaving, and is woven with a greater number of wires in one direction than the other, and utilizing two different wire diameters. E2814 introduces standard terms and definitions, observes common technical considerations that a user should be aware of, and presents alternative acceptance criteria based on a desired pore size, or micron retention filtration rating.