YB/T 5157-2016
Determination of iron in high-purity graphite products by phenanthroline spectrophotometry (English Version)

Standard No.

YB/T 5157-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

工业和信息化部

Latest

YB/T 5157-2016

Replace

YB/T 5157-1993

YB/T 5157-2016 history

• 2016 YB/T 5157-2016 Determination of iron in high-purity graphite products by phenanthroline spectrophotometry
• 1970 YB/T 5157-1993 Determination of iron in graphite products of high purity by ortho-phenathroline photometric method