This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of medical electrolyte analyzers that use the ion selective electrode method to measure K+, Na+, CI (superscript -) ion concentrations.
JJG 1051-2009 Referenced Document
GB/T 14710-1993 The environmental requirements and test methods for medical electrical equipment
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1002-1998 The Rules for Drafting National Metrological Verification Regulation