National Metrology Institute of Japan (NMIJ)

Maps & Directions

* Please note that visitors should be registered at the reception
  desk. (3-1 building)

Tsukuba Central 3
Research Institute for Engineering Measurement (3-1)
  • Length Standards Group
  • Dimensional Standards Group
  • Nanoscale Standards Group
  • Mass Standards Group
  • Fluid Property Standards Group
  • Force and Torque Standards Group
  • Pressure and Vacuum Standards Group
  • Vibration and Hardness Standards Group
  • Liquid Flow Standards Group
  • Gas Flow Standards Group
  • Type Approval Group
  • Testing and Inspection Group
  • Legal Weighing Metrology Group
  • Legal Flow Metrology Group
Research Institute for Physical Measurement (3-1)
  • Time Standards Group
  • Frequency Measurement Group
  • Quantum Electrical Standards Group
  • Applied Electrical Standards Group
  • Radio-Frequency Standards Group
  • Electromagnetic Fields Standards Group
  • Thermometry Research Group
  • Applied Thermal Measurement Group
  • Photometry and Radiometry Research Group
  • Laser Radiometry Research Group
Research Institute for Material and Chemical Measurement (3-1, 3-9, 3-10)
  • Inorganic Standards Group (3-9)
  • Environmental Standards Group (3-9)
  • Gas and Humidity Standards Group (3-10)
  • Organic Analytical Standards Group (3-10)
  • Organic Primary Standards Group (3-1)
  • Bio-medical Standards Group (3-9)
  • Particle Measurement Research Group (3-1)
  • Thermophysical Property Standards Group (3-1)
Center for Quality Measurement of Metrology (3-9)
  • Public Relations Office (3-9)
  • International Cooperation Office (3-9)
  • Metrology Quality Office (3-9)
  • Reference Materials Office (3-9)
  • Legal Metrology Management Office (3-1)
Research Planning Department of NMIJ (3-9)
Tsukuba Central 2
Research Institute for Physical Measurement
  • Quantum Electrical Standards Group (2-2)
  • Applied Electrical Standards Group (2-2)
  • Photometry and Radiometry Research Group (2-1)
Research Institute for Measurement and Analytical Instrumentation
  • Acoustics and Ultrasonics Standards Group (2-2)
  • Ionizing Radiation Standards Group (2-3)
  • Radioactivity and Neutron Standards Group (2-3)
  • X-ray and Positron Measurement Group
  • Nanoscopic Measurement Group
  • Radiation Imaging Measurement Group
  • Non-destructive Measurement Group
  • Nanoscale Spectroscopic Measurement Group
Research Planning Department of NMIJ
  • NMIJ Secretary Office (AIST Tsukuba Headquarters)
Tsukuba Central 5
Research Institute for Material and Chemical Measurement
  • Surface and Nano Analysis Research Group (5-2)
  • Nanostructured Materials Characterization Research Group (5-2)
  • Metrological Information Research Group (5-2)
  • Accurate Crystal Structure Analysis Research Group (5-2)
Sakura-kan (Sakura Bld.)
Metrology Training Center

Tsukuba North
Research Institute for Engineering Measurement
  • Liquid Flow Standards Group
  • Legal Flow Metrology Group
Research Institute for Physical Measurement
  • Electromagnetic Fields Standards Group
Getting to NMIJ Tsukuba Site ||