Mitutoyo SJ-301 - Evaluation According to JIS B0601-1994

No. 99MBB091A 14 - 2
14.1.2 Evaluation according to JIS B0601-1994
■ Standard cutoff length, sampling length, and evaluation length for Ra
aRfoegnaR
( )m
(htgnelffotuC  )c
)mm(
(htgnelgnilpmaS ᐉ)
)mm(
(htgnelnoitaulavE ᐉ )n
)mm(
)600.0(aR<  20.080.080.04.0
2
0.0aR<  1.052.052.052.1
1.0aR<  0.28.08.04
0.2aR<  0.015.25.25.21
0.01aR<  0.088804
■ Standard cutoff length, sampling length and evaluation length for Rz
zRfoegnaR
( )m
(htgnelffotuC  )c
)mm(
(htgnelgnilpmaS ᐉ)
)mm(
(htgnelnoitaulavE ᐉ )n
)mm(
)520.0(zR<  01.080.080.04.0
0
1.0zR<  05.052.052.052.1
05.0zR<  0.018.08.04
0.01zR<  0.055.25.25.21
0.05zR<  0.0028804
■ Standard cutoff length, sampling length and evaluation length for Ry
yRfoegnaR
( )m
(htgnelffotuC  )c
)mm(
(htgnelgnilpmaS ᐉ)
)mm(
(htgnelnoitaulavE ᐉ )n
)mm(
)520.0(yR<  01.080.080.04.0
0
1.0yR<  05.052.052.052.1
05.0yR<  0.018.08.04
0.01yR<  0.055.25.25.21
0.05yR<  0.0028804
■ Standard cutoff length, sampling length, and evaluation length for Sm
mSfoegnaR
)mm(
(htgnelffotuC  )c
)mm(
(htgnelgnilpmaS ᐉ)
)mm(
(htgnelnoitaulavE ᐉ )n
)mm(
310.0mS<  40.080.080.04.0
40.
0mS<  31.052.052.052.1
31.0mS<  4.08.08.04
4.0mS<  3.15.25.25.21
3.1mS<  0.48804
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