This standard specifies the preparation of test solutions and inductively coupled plasma emis ion spectroscopy (ICP) for the contents of precious metal elements platinum (Pt), palladium (Pd), rhodium (Rh) in metal carrier catalytic converters for motorcycles (including mopeds). -OES/AES), inductively coupled plasma mass spectrometry (ICP-MS), and atomic absorption spectrometry (AAS) measurement methods. This standard is applicable to the determination of precious metal content in metal carrier catalytic converters for motorcycles.
QC/T 1003-2015 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
JJG 694 Verification Regulation of Atomic Absorption Spectrophotometers