JJG 939-2009 Verification Regulations for Atomic Fluorescence Spectrophotometers

At present, the atomic fluorescence spectroscopy analysis method has been widely used in various fields such as health inspection, agriculture, metallurgy, geology, environmental protection, medicine, etc. Therefore, carrying out the calibration and verification of atomic fluorescence photometers is an inevitable requirement for the metrology and testing industry to adapt to the development of analytical technology.

According to JJG939-2009《Verification Regulations for Atomic Fluorescence Spectrometers》According to the requirements of the National Metrological Verification Regulations, the performance of measuring arsenic and antimony elements with instruments is used as the verification/calibration index.