18.1.2
Valoración basada en JIS B0601-1994
Valores cut-off estándares y longitudes de evaluación para Ra
Rango Ra
(0.006)
((0.236))
<
Ra
≤
0.02
<
Ra
≤
(0.787)
0.1
<
Ra
≤
(3.937)
2.0
<
Ra
≤
(78.74)
10.0
<
Ra
≤
(393.7)
Valores cut-off estándares y longitudes de evaluación para Ry
Rango Ry
(0.025)
<
Ry
≤
((0.984))
0.10
<
Ry
≤
(3.937)
0.50
<
Ry
≤
(19.685)
10.0
<
Ry
≤
(393.7)
50.0
<
Ry
≤
(1968.503)
Valores cut-off estándares y longitudes de evaluación para Rz
Rango Rz
(0.025)
<
Rz
≤
((0.984))
0.10
<
Rz
≤
(3.937)
0.50
<
Rz
≤
(19.685)
10.0
<
Rz
≤
(393.7)
50.0
<
Rz
≤
(1968.503)
18-2
Valor cut-off (ëc)
0.02
μm
((0.787))
((μin
))
0.1
μm
(3.937)
(μin)
2.0
μm
(78.74)
(μin)
10.0
μm
(393.7)
(μin)
80.0
μm
(3149.606)
(μin)
Valor cut-off (ëc)
0.10
μm
((3.937))
((μin))
(0.003)
0.50
μm
(19.685)
(μin)
(0.010)
10.0
μm
(393.7)
(μin)
(0.032)
50.0
μm
(1968.503)
(μin)
(0.098)
200.0
μm
(7874.015)
(μin)
(0.315)
Valor cut-off (ëc)
0.10
μm
((3.937))
((μin))
(0.003)
0.50
μm
(19.685)
(μin)
(0.010)
10.0
μm
(393.7)
(μin)
(0.032)
50.0
μm
(1968.503)
(μin)
(0.098)
200.0
μm
(7874.015)
(μin)
(0.315)
Longitud de muestreo (ℓ)
0.08
mm
0.08
(0.003)
(in)
(0.003)
0.25
mm
0.25
(0.010)
(in)
(0.010)
0.8
mm
0.8
(0.032)
(in)
(0.032)
2.5
mm
2.5
(0.098)
(in)
(0.098)
8
mm
(0.315)
(in)
(0.315)
Longitud de muestreo (ℓ)
0.08
mm
0.08
(in)
(0.003)
0.25
mm
0.25
(in)
(0.010)
0.8
mm
0.8
(in)
(0.032)
2.5
mm
2.5
(in)
(0.098)
8
mm
(in)
(0.315)
Longitud de muestreo (ℓ)
0.08
mm
0.08
(in)
(0.003)
0.25
mm
0.25
(in)
(0.010)
0.8
mm
0.8
(in)
(0.032)
2.5
mm
2.5
(in)
(0.098)
8
mm
(in)
(0.315)
Longitud de evaluación (ℓn)
mm (in)
0.4
(0.016)
mm (in)
1.25
(0.049)
mm (in)
(0.158)
mm (in)
12.5
(0.492)
8
mm (in)
(1.575)
Longitud de evaluación (ℓn)
mm (in)
(0.016)
mm (in)
1.25
(0.049)
mm (in)
(0.158)
mm (in)
12.5
(0.492)
8
mm (in)
(1.575)
Longitud de evaluación (ℓn)
mm (in)
(0.016)
mm (in)
1.25
(0.049)
mm (in)
(0.158)
mm (in)
12.5
(0.492)
8
mm (in)
(1.575)
No. 99MBB122A
mm (in)
mm (in)
4
mm (in)
mm (in)
40
mm (in)
0.4
mm (in)
mm (in)
4
mm (in)
mm (in)
40
mm (in)
0.4
mm (in)
mm (in)
4
mm (in)
mm (in)
40
mm (in)