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Where access is restricted to working group members, a username and password are required.
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CCL-CCTF Frequency Standards Working Group 
(joint chairs: Dr F. Riehle, PTB, and P. Gill, NPL) |
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CCL Working Group on Dimensional Metrology (WGDM) 
(chair: Dr R. Thalmann, METAS)
Discussion groups:
| DG2/3: |
Gauge blocks (R. Thalmann, METAS; A. Lewis, NPL) |
| DG4: |
Angle (O. Kruger, NMISA) |
| DG5: |
Diameter (J. Stone, NIST) |
| DG6: |
CMM (O. Jusko, PTB) |
| DG7: |
Nanometrology (G. Wilkening, PTB) |
| DG8: |
Thermal expansion (H. Matsumoto, NMIJ) |
| DG9: |
Line scales (H. Bosse, PTB) |
| DGx: |
Surface texture |
DimVIM - CMC classification scheme (multiple languages) |
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