This procedure applies to the initial calibration, subsequent calibration and in-use inspection of pointer and digital fluorescence photometer calibration instruments (hereinafter referred to as instruments).
JJG 941-2009 Referenced Document
GB/T 18851.2-2008 Non-destructive testing.Penetrant testing.Part 2:Testing of penetrant materials
GB/T 5097-2005 Non-destructive testing-Penetrant testing and magnetic particle testing-Viewing conditions
JJF 1032-2005 Terminology and Derfinitions for Optical Radiation Measurements
JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement