GB/T 34499.2-2017 Active
GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds—Part 2:Determination of silver,gold,platinum,palladium,rhodium,ruthenium,aluminium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,calcium,sodium,potassium,silicon content—Inductively coupled plasma atomic emission spectrometry
Abstract
This part of GB/T 34499 specifies the determination methods for silver, gold, platinum, palladium, rhodium, ruthenium, aluminum, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, and potassium in iridium compounds. This part is applicable to the determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminum, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, and potassium in chloroauric acid (H2IrCl6), iridium tetrachloride (IrCl4), and iridium trichloride (IrCl3). The determination range is 0.001% to 0.050%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 34499.2-2017 |
| CCS | Analysis methods for precious metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2018-04-01 |