鑄造儀器SBS標準篩規格 GB/T6003-1-2-1997
6目              SBS1        3350μm
12目              SBS2        1700μm
20目              SBS3         850μm
30目              SBS4         600μm
40目              SBS5         425μm
50目              SBS6         300μm
70目              SBS7         212μm
100目             SBS8         150μm
140目             SBS9         106μm
200目             SBS10         75μm
270目             SBS11         53μm
篩子內徑：φ200       內深：25
低盤：內深：50