YB/T 917-1997
Carbonaceous materials.Determination of vanadium content.Colorimetric method (English Version)

Standard No.

YB/T 917-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Ferrous Metallurgy

Status

Be replaced 2018-01

Replace By

YB/T 917-2017

Latest

YB/T 917-2017

Replace

YB 917-1978

YB/T 917-1997 history

• 2017 YB/T 917-2017 Determination of vanadium content in carbon materials using 3,3-dimethylbinaphthylamine colorimetric method
• 1997 YB/T 917-1997 Carbonaceous materials.Determination of vanadium content.Colorimetric method
• 0000 YB 917-1978