GB/T 20975.25-2020 Active
GB/T 20975.25-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 25:Determination of elements content—Inductively coupled plasma atomic emission spectrometric method
Abstract
This part of GB/T 20975 specifies the determination of the contents of silicon, iron, copper, gallium, magnesium, manganese, chromium, nickel, zinc, titanium, silver, boron, bismuth, lithium, lead, tin, vanadium, zirconium, barium, beryllium, calcium, cadmium, cobalt, americium, hafnium, indium, potassium, sodium, molybdenum, neodymium, phosphorus, antimony, scandium, strontium, tungsten, yttrium, and ytterbium in aluminum and aluminum alloys by inductively coupled plasma atomic emission spectrometry.
This part is applicable to the determination of the contents of silicon, iron, copper, gallium, magnesium, manganese, chromium, nickel, zinc, titanium, silver, boron, bismuth, lithium, lead, tin, vanadium, zirconium, barium, beryllium, calcium, cadmium, cobalt, americium, hafnium, indium, potassium, sodium, molybdenum, neodymium, phosphorus, antimony, scandium, strontium, tungsten, yttrium, and ytterbium in aluminum and aluminum alloys. The determination range is shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20975.25-2020 |
| CCS | Analysis methods for light metals and their alloys |
| ICS | Aluminum and aluminum alloys |
| Implement Date | 2021-04-01 |