Standard Practice for Rectification of Spectrophotometric Bandpass Differences

Importancia y uso:

5.1 Failure to make such a rectification introduces differences from the true value of the spectrum of about 0.02 to 0.4 ΔE*_ab units. All users are required to make a rectification of such bandpass differences. It is especially incumbent upon writers of computer programs whose function it is to acquire such spectra from instruments to see that a competent rectification is implemented in the program before any additional processing of the spectrum, or calculations involving the spectrum are accomplished, or before the spectrum is made available to a user.

5.2 Legacy measuring systems are explicitly exempted from any requirements for retrofitting of hardware or software and may continue to utilize previously accepted methods of making the bandwidth rectification.

Subcomité:

E12.04

Referida por:

E0805-22, E3415-24, E2022-16R21, E0308-22

Volúmen:

06.01

Número ICS:

71.040.50 (Physicochemical methods of analysis)

Palabras clave:

bandpass rectification; spectral deconvolution;