Particle Size - US Sieve Series and Tyler Mesh Size EquivalentsMay 15, 2002 . Two accepted scales are the US Sieve and Tyler Mesh or equivalent . be determined as screens are made from wires of standard diameters,.the tyler standard screen scale,W. S. TYLER ASTM Sieve Chart and TYLER EquivalentsW.S. TYLER All rights on any kind of reproduction, in whole or part, reserved. ASTM Sieve Chart and TYLER Equivalents. STANDARD (a). ALTERNATIVE .. No. 635. 0.0008. 0.0008. TYLER SCREEN. SCALE. EQUIVALENT. DESIGNATION.
the tyler standard screen scale