YS/T 1283-2018
Potassium hexachloroplatinate (Ⅳ)
YS/T 657-2016
Potassium tetrachloroplatinate(Ⅱ)
GB/T 26298-2010
Hydrogen hexachloroplatinum (Ⅳ)
YS/T 657-2007
Potassium tetrachloroplatinate(Ⅱ)
GB/T 19720-2005
Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and dimethylglyoxime
KS M 8075-2018(2023)
Potassium hexachloroplatinate(IV)
KS M 8075-2018
Potassium hexachloroplatinate(IV)
YS/T 1396.1-2020
KS D ISO 11210-2002(2017)
Determination of platinum in platinum jewellery alloys-Gravimetric method after precipitation of diammonium hexachloroplatinate
KS D ISO 11210-2022
Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate
KS M 8292-2012(2018)
Hydrogen hexachloroplatinate(IV) hexahydrate
KS M 8292-2012(2023)
Hydrogen hexachloroplatinate(IV) hexahydrate
GB/T 22662.8-2008
Chemical analysis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method
BS EN ISO 11210:2016
Jewellery. Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation of diammonium hexachloroplatinate
GB/T 34609.2-2020
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum,palladium,iridium,ruthenium,lead,nickel,copper,iron,tin,zinc,magnesium,manganese,aluminium,calcium,sodium,potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry
YS/T 1320.2-2019
Methods for chemical analysis of disodium tetrachloropalladate-Part 2:Determination of copper,lead,nickel,platinum,cadmium,iron and gold contents-Inductively coupled plasma atomic emission spectrometry
GB/T 11066.12-2024
Methods for chemical analysis of gold—Part 12:Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, aluminum contents—Inductively coupled plasma atomic emission spectrometry
YS/T 1396.2-2020
YS/T 1395.2-2020
ISO 11210:1995
Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate