ISO 4783-1:1981 Industrial wire screens and woven wire cloth — Guide to the choice of aperture size and wire diameter combinations — Part 1: Generalities
1989ISO 4783-1:1989 Industrial wire screens and woven wire cloth; guide to the choice of aperture size and wire diameter combinations; part 1: generalities
1981ISO 4783-1:1981 Industrial wire screens and woven wire cloth — Guide to the choice of aperture size and wire diameter combinations — Part 1: Generalities