GB/T 4698.21-2019: Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content - Atomic emission spectrometry

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Scope

This Part of GB/T 4698 specifies the determination method for manganese,
chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and
zirconium content in titanium sponge, titanium and titanium alloys.
This Part is applicable to the determination of manganese, chromium, nickel,
aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content
in titanium sponge, titanium and titanium alloys. See Table 1 for the
determination range.
Table 1 -- Elements and determination range

Basic Data

Standard ID	GB/T 4698.21-2019 (GB/T4698.21-2019)
Description (Translated English)	Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content - Atomic emission spectrometry
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H14
Classification of International Standard	77.120.50
Word Count Estimation	8,838
Date of Issue	2019-06-04
Date of Implementation	2020-05-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration