GB/T 4698.8-2017: Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 8: Determination of aluminum content - Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry

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Scope

This Part of GB/T 4698 specifies the methods to determine aluminum content
in sponge titanium, titanium and titanium alloys.
This Part is applicable to the determination of aluminum content in sponge
titanium, titanium and titanium alloys. The determination range: 0.80%~8.50%
for Method One; 0.010%~8.50% for Method Two. When the determination
ranges overlap, Method One is the arbitration analysis method.

Basic Data

Standard ID	GB/T 4698.8-2017 (GB/T4698.8-2017)
Description (Translated English)	Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 8: Determination of aluminum content - Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H14
Classification of International Standard	77.120.50
Word Count Estimation	10,165
Date of Issue	2017-09-29
Date of Implementation	2018-04-01
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China