KS D ISO 4946-2022
Steel and cast iron — Determination of copper — 2.2-Biquinoline spectrophotometric method

Standard No.

KS D ISO 4946-2022

Release Date

2022

Published By

KR-KS

Latest

KS D ISO 4946-2022

KS D ISO 4946-2022 history

• 2022 KS D ISO 4946-2022 Steel and cast iron — Determination of copper — 2.2-Biquinoline spectrophotometric method
• 0000 KS D ISO 4946-2002(2017)
• 2002 KS D ISO 4946:2002 Steel and cast iron-Determination of copper content-2.2'-Diquinolyl spectrophotometric method