Comparison
Comparison close
Results
Comparison
Comparison close
Results
Comparison
Comparison close
RMO comparison
Linked comparison
EURAMET.L-S24
Metrology area, Sub-field Length, Dimensional Metrology
Description Involute gear standards
Time of measurements 2008 - 2010
Status Approved
Final Reports of the comparisons
References

EURAMET.L-S24 Technical Protocol

Measurand Profile deviation, helix slope deviation, pitch error
Transfer device One profile artifact, one helix slope artifact, and one pitch artifact
Comparison type Supplementary Comparison
Consultative Committee CCL (Consultative Committee for Length )
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EURAMET Project No 1053
Comments

Pilot institute PTB
Physikalisch-Technische Bundesanstalt
Germany
Contact person K. Kniel
karin.kniel@ptb.de
+49 531 592 5388
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

NGML

National Gear Metrology Laboratory, Newcastle University, United Kingdom, EURAMET

NIM

National Institute of Metrology, China, APMP

NIMT

National Institute of Metrology (Thailand), Thailand, APMP

NMIJ AIST

National Metrology Institute of Japan, Japan, APMP

NSC "Institute of Metrology"

National Scientific Centre "Institute of Metrology", Ukraine, COOMET

Comparison
Comparison close
Results
Comparison
Comparison close
Results