Results for tag: 2.4.2
In the CMC uncertainty statements, Q[a,b] = [a² +
b²]
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Argentina, INTI (Instituto Nacional de Tecnologia Industrial)
Linear dimensions ,
Diameter standards
:
100 mm to 250 mm
Internal cylinder (ring): diameter L
Absolute expanded uncertainty
:
2.8E2 nm to 3.6E2 nm
Q[260 nm, 1.0E-6L] L in mm
The uncertainty is expressed in nm
CMM, laser and gauge block
Approved on 26 April 2025
Institute service identifier : INTI/15.04.01.05.00.041
CMC ID :
SIM-L-AR-00000ND5-2
Linear dimensions ,
Diameter standards
:
100 mm to 250 mm
External cylinder (plug): diameter L
Absolute expanded uncertainty
:
0.28 µm to 0.36 µm
Q[0.26, 0.0010L] L in mm
The uncertainty is expressed in µm
CMM, laser and gauge block
Approved on 27 April 2022
Institute service identifier : INTI/15.04.01.05.00.041
CMC ID :
SIM-L-AR-00000ND4-1
Linear dimensions ,
Diameter standards
:
3 mm to 100 mm
External cylinder (plug): diameter L
Absolute expanded uncertainty
:
1.4E2 nm to 1.9E2 nm
Q[139, 1.26L] L in mm
The uncertainty is expressed in nm
CMM, laser and gauge block
Approved on 27 April 2022
Institute service identifier : INTI/15.04.01.05.00.041
CMC ID :
SIM-L-AR-00000AYR-2
