Ordinate Scale Standards for Mid‐Infrared Spectrometry

The sections in this article are Needs and Applications for Mid-Infrared Standards Instrumental Problems of IR Spectrophotometers Mid-Infrared Spectrophotometric Standards Facilities and Methods Standards Work at the NIST Standards Work at the NPL Standards Work at PTB Testing for Ordinate Errors in FT Spectrophotometers The Future for Mid-Infrared Standards