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Search criteria : Length
  Your request produced 130 result(s)
List of comparisons
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  SIM.L- K7.2016 Calibration of linescale
2016 - 2017
Comparison type, Field   Key comparison in Length, Dimensional Metrology
Status   Planned
  BIPM.L- K10 Comparison of the frequencies of Helium-Neon lasers at wavelength 633 nm
1988 - 2000
Comparison type, Field   Key comparison in Length, Laser Frequencies
Status   Approved for equivalence, Results available
  BIPM.L- K11 Comparison of primary wavelength standards
2004 - 2006
Comparison type, Field   Key comparison in Length, Laser Frequencies
633 nm and 543 nm
Status   Approved for equivalence, Results available
  CCL- K1 Gauge blocks by interferometry
1998 - 1999
Comparison type, Field   Key comparison in Length, Dimensional Metrology
Steel and tungsten carbide materials
Status   Approved for equivalence, Results available
  CCL- K1.2011 Calibration by optical Interferometry of short and long gauge blocks
2011 - 2014
Comparison type, Field   Key comparison in Length, Dimensional Metrology
Central length from 0.5 mm to 500 mm
Status   In progress
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