This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage and quality certificate and contract (or order form) content of platinum nitrate. This standard applies to platinum nitrate used for platinum-loaded coatings on fine chemicals and automobile exhaust catalytic converters.
YS/T 932-2013 Referenced Document
GB/T 15072.3 Test method of precious metal alloys.Determination of platinum content for gold,platinum and palladium alloys.Electricity titration using potassium permanganate
HG/T 3921 Chemical reagent.Regulations for sampling and acceptance
YS/T 361 Determination of trace impurities in purity platinum by atomic emission spectrometric