GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys—Part 27:Determination of trace impurities content—Inductively coupled plasma mass spectrometry (English Version)
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GB/T 13747.27-2020
Scope
This part of GB/T13747 specifies the determination method for boron, magnesium, aluminum, titanium, vanadium, chromium, manganese, cobalt, nickel, copper, molybdenum, tin, hafnium, tungsten, lead and uranium in zirconium and zirconium alloys. This part applies to the determination of boron, magnesium, aluminum, titanium, vanadium, chromium, manganese, cobalt, nickel, copper, molybdenum, tin, hafnium, tungsten, lead and uranium content in zirconium sponge, zirconium and zirconium alloy. Measuring range: 0.00005%~0.010%. When the determination scope of other parts of GB/T 13747 overlaps, the method of other parts shall be used as the arbitration method. 2 principle
GB/T 13747.27-2020 history
2020GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys—Part 27:Determination of trace impurities content—Inductively coupled plasma mass spectrometry