KS D ISO 3978:2002
Aluminum and aluminum alloys-Determination of chromium-Spectrophotometric method using diphenylcarbazide, after extraction

Standard No.

KS D ISO 3978:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS D ISO 3978-2002(2012)

Latest

KS D ISO 3978:2013

Scope

This standard is for the determination of chromium present in aluminum and aluminum alloys after extraction.

KS D ISO 3978:2002 history

• 2013 KS D ISO 3978:2013 Aluminum and aluminum alloys－Determination of chromium－Spectrophotometric method using diphenylcarbazide, after extraction
• 0000 KS D ISO 3978-2002(2012)
• 2002 KS D ISO 3978:2002 Aluminum and aluminum alloys-Determination of chromium-Spectrophotometric method using diphenylcarbazide, after extraction