YS/T 240.2-2007
Methods for chemical analysis of bismuth concentrate. Determination of lead content .NaEDTA titrimetric method and flame atomic absorption spectrometric method (English Version)

Standard No.

YS/T 240.2-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 240.2-2007

Replace

YS/T 240.12-1994 YS/T 240.2-1994

Scope

This section specifies the method for the determination of lead in bismuth concentrates. This section applies to the determination of lead in bismuth concentrate. Measuring range: >5.00%～17.00%.

YS/T 240.2-2007 history

• 2007 YS/T 240.2-2007 Methods for chemical analysis of bismuth concentrate. Determination of lead content .NaEDTA titrimetric method and flame atomic absorption spectrometric method
• 0000 YS/T 240.2-1994