T/CWAN 0090.2-2023
Methods for chemical analysis of titanium-base powder solders Part1: Determination of zirconium content amygdalic acid gravimetric method (English Version)

Standard No.

T/CWAN 0090.2-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CWAN 0090.2-2023

Scope

This document stipulates the mandelic acid gravimetric method for zirconium content in titanium-based powdery solder, and specifies the general principles, principles, reagents, instruments, sampling, analysis steps, calculation of analysis results, and tolerance requirements. This document is suitable for the determination of zirconium content in titanium-based powdery solder with a mass fraction of 0.50%~50.00%.

T/CWAN 0090.2-2023 history

• 2023 T/CWAN 0090.2-2023 Methods for chemical analysis of titanium-base powder solders Part1: Determination of zirconium content amygdalic acid gravimetric method