YB/T 5159-1993
Powder method for spectroscopic determination of silicon and iron in high-purity graphite products (English Version)

Standard No.

YB/T 5159-1993

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Ferrous Metallurgy

Status

Be replaced 2007-07

Replace By

YB/T 5159-2007

Latest

YB/T 5159-2007

YB/T 5159-1993 history

• 2007 YB/T 5159-2007 Determination of trace boron in graphite products of High purty by spectroscopical method The powder method
• 1994 YB/T 5159-1993 Powder method for spectroscopic determination of silicon and iron in high-purity graphite products