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Standard Reference Materials

Standard Reference Materials are certified reference materials (CRMs) that can be used to help develop accurate methods of analysis, to calibrate measurement systems used to measure a property at the state-of-the-art limit.

Standard Reference Data

Standard Reference Data cover a broad range scientific disciplines including atomic and molecular physics, chemical and crystal structures, fluids, material properties, biotechnology, optical character recognition and more. Data products include web applications, personal computer products, site licenses, subscriptions and distributor agreements. The SRD data program includes the Journal of Physical and Chemical Reference Data.

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Photometry Short Course logo

NIST Photometry Short Course

September 19, 2017 to September 22, 2017
The need for education and training for photometry engineers and technicians has been stressed by the Council for Optical Radiation Measurements (CORM), Lamp...