Results for: vniim viscosity
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In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a 2 + b 2]1/2
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Russian Federation, VNIIM (D.I. Mendeleyev Institute for Metrology, Rosstandart)
Viscosity ,
Viscosity
:
10 mm2/s to 600 mm2/s
Newtonian liquids
Relative expanded uncertainty
:
0.25 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/5
CMC ID :
COOMET-M-RU-00000ACU-1
Viscosity ,
Viscosity
:
1.2 mm2/s to 6 mm2/s
Newtonian liquids
Relative expanded uncertainty
:
0.2 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/4
CMC ID :
COOMET-M-RU-00000ACT-1
Density ,
Density of liquid
:
600 kg/m3 to 1000 kg/m3
Liquid
Absolute expanded uncertainty
:
1.0E-2 kg/m3 to 1.3E-2 kg/m3
Hydrostatic weighing
Fluid : liquid
Temperature : 20 °C
Pressure : 101325 Pa
Viscosity : up to 1000 mPa s
Approved on 28 March 2014
Institute service identifier : VNIIM/2302
CMC ID :
COOMET-M-RU-00000ABD-1
Viscosity ,
Viscosity
:
1.00E-3 mm2/s2 to 3.00E-3 mm2/s2
Capillary viscometers
Relative expanded uncertainty
:
0.1 %
Flow due to gravity
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/1
CMC ID :
COOMET-M-RU-00000ACQ-1
Viscosity ,
Viscosity
:
0.01 mm2/s2 to 0.3 mm2/s2
Capillary viscometers
Relative expanded uncertainty
:
0.2 %
Flow due to gravity
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/2
CMC ID :
COOMET-M-RU-00000ACR-1
Viscosity ,
Viscosity
:
1.60E4 mPa s to 9.00E4 mPa s
Newtonian liquids
Relative expanded uncertainty
:
0.5 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/11
CMC ID :
COOMET-M-RU-00000AD0-1
Viscosity ,
Viscosity
:
1 mm2/s2 to 100 mm2/s2
Capillary viscometers
Relative expanded uncertainty
:
0.3 %
Flow due to gravity
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/3
CMC ID :
COOMET-M-RU-00000ACS-1
Viscosity ,
Viscosity
:
2.00E4 mm2/s to 1.00E5 mm2/s
Newtonian liquids
Relative expanded uncertainty
:
0.5 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/7
CMC ID :
COOMET-M-RU-00000ACW-1
Viscosity ,
Viscosity
:
8 mPa s to 480 mPa s
Newtonian liquids
Relative expanded uncertainty
:
0.25 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/9
CMC ID :
COOMET-M-RU-00000ACY-1
Density ,
Density of liquid
:
1000 kg/m3 to 2000 kg/m3
Liquid
Absolute expanded uncertainty
:
1.3E-2 kg/m3 to 2.8E-2 kg/m3
Hydrostatic weighing
Fluid : liquid
Temperature : 20 °C
Pressure : 101325 Pa
Viscosity : up to 1000 mPa s
Approved on 28 March 2014
Institute service identifier : VNIIM/2302
CMC ID :
COOMET-M-RU-00000ABE-1
Viscosity ,
Viscosity
:
1000 mm2/s to 1.00E4 mm2/s
Newtonian liquids
Relative expanded uncertainty
:
0.4 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/6
CMC ID :
COOMET-M-RU-00000ACV-1
Viscosity ,
Viscosity
:
0.9 mPa s to 4.8 mPa s
Newtonian liquids
Relative expanded uncertainty
:
0.2 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/8
CMC ID :
COOMET-M-RU-00000ACX-1
Viscosity ,
Viscosity
:
800 mPa s to 7900 mPa s
Newtonian liquids
Relative expanded uncertainty
:
0.4 %
Reference liquids
Temperature : 20 °C
Approved on 21 October 2001
Institute service identifier : VNIIM/10
CMC ID :
COOMET-M-RU-00000ACZ-1
